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1030102313130 = 2325116799115671
BaseRepresentation
bin11101111110101101110…
…00011110100010101010
310122110212121020101002100
432333112320132202222
5113334122143010010
62105120015314230
7134264616122622
oct16772670364252
93573777211070
101030102313130
113679559a0330
1214778321b976
13761a4904247
1437c002c5882
151bbde3502c0
hexefd6e1e8aa

1030102313130 has 192 divisors, whose sum is σ = 2968534573056. Its totient is φ = 245730672000.

The previous prime is 1030102313129. The next prime is 1030102313131. The reversal of 1030102313130 is 313132010301.

It is a happy number.

1030102313130 is a `hidden beast` number, since 1 + 0 + 301 + 0 + 231 + 3 + 130 = 666.

It is an interprime number because it is at equal distance from previous prime (1030102313129) and next prime (1030102313131).

It is a super-2 number, since 2×10301023131302 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1030102313131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 65725195 + ... + 65740865.

It is an arithmetic number, because the mean of its divisors is an integer number (15461117568).

Almost surely, 21030102313130 is an apocalyptic number.

1030102313130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030102313130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1484267286528).

1030102313130 is an abundant number, since it is smaller than the sum of its proper divisors (1938432259926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030102313130 is a wasteful number, since it uses less digits than its factorization.

1030102313130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16753 (or 16750 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1030102313130 its reverse (313132010301), we get a palindrome (1343234323431).

The spelling of 1030102313130 in words is "one trillion, thirty billion, one hundred two million, three hundred thirteen thousand, one hundred thirty".