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1030131323133 = 31131216100701
BaseRepresentation
bin11101111110110001001…
…11001001000011111101
310122110221121211020022220
432333120213021003331
5113334202104320013
62105122533155553
7134265420526113
oct16773047110375
93573847736286
101030131323133
11367970304a40
12147790a8bbb9
13761aa920723
1437c040b7ab3
151bbe1b80b23
hexefd89c90fd

1030131323133 has 8 divisors (see below), whose sum is σ = 1498372833696. Its totient is φ = 624322014000.

The previous prime is 1030131323029. The next prime is 1030131323149. The reversal of 1030131323133 is 3313231310301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030131323133 - 28 = 1030131322877 is a prime.

It is a super-2 number, since 2×10301313231332 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030131321133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15608050318 + ... + 15608050383.

It is an arithmetic number, because the mean of its divisors is an integer number (187296604212).

Almost surely, 21030131323133 is an apocalyptic number.

It is an amenable number.

1030131323133 is a deficient number, since it is larger than the sum of its proper divisors (468241510563).

1030131323133 is a wasteful number, since it uses less digits than its factorization.

1030131323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31216100715.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1030131323133 its reverse (3313231310301), we get a palindrome (4343362633434).

The spelling of 1030131323133 in words is "one trillion, thirty billion, one hundred thirty-one million, three hundred twenty-three thousand, one hundred thirty-three".

Divisors: 1 3 11 33 31216100701 93648302103 343377107711 1030131323133