102113230031233 has 4 divisors (see below), whose sum is σ = 102194336648880. Its totient is φ = 102032123413588.

The previous prime is 102113230031177. The next prime is 102113230031237. The reversal of 102113230031233 is 332130032311201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102113230031233 - 2¹³ = 102113230023041 is a prime.

It is a super-2 number, since 2×102113230031233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102113230031198 and 102113230031207.

It is not an unprimeable number, because it can be changed into a prime (102113230031237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40553306935 + ... + 40553309452.

It is an arithmetic number, because the mean of its divisors is an integer number (25548584162220).

Almost surely, 2^{102113230031233} is an apocalyptic number.

It is an amenable number.

102113230031233 is a deficient number, since it is larger than the sum of its proper divisors (81106617647).

102113230031233 is an equidigital number, since it uses as much as digits as its factorization.

102113230031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81106617646.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 102113230031233 its reverse (332130032311201), we get a palindrome (434243262342434).

The spelling of 102113230031233 in words is "one hundred two trillion, one hundred thirteen billion, two hundred thirty million, thirty-one thousand, two hundred thirty-three".