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1030230102000 = 2435311103151549
BaseRepresentation
bin11101111110111100111…
…11111100111111110000
310122111012111200201110110
432333132133330333300
5113334402401231000
62105140422301320
7134301030244131
oct16773637747760
93574174621413
101030230102000
11367a11041a70
121477b9b87840
13761c5227468
1437c1326bc88
151bbea693850
hexefde7fcff0

1030230102000 has 320 divisors, whose sum is σ = 3658615833600. Its totient is φ = 247326336000.

The previous prime is 1030230101987. The next prime is 1030230102043. The reversal of 1030230102000 is 2010320301.

It is a happy number.

It is a super-2 number, since 2×10302301020002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6722226 + ... + 6873774.

It is an arithmetic number, because the mean of its divisors is an integer number (11433174480).

Almost surely, 21030230102000 is an apocalyptic number.

1030230102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030230102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1829307916800).

1030230102000 is an abundant number, since it is smaller than the sum of its proper divisors (2628385731600).

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

1030230102000 is a wasteful number, since it uses less digits than its factorization.

1030230102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151689 (or 151673 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1030230102000 its reverse (2010320301), we get a palindrome (1032240422301).

The spelling of 1030230102000 in words is "one trillion, thirty billion, two hundred thirty million, one hundred two thousand".