102113031103231 has 8 divisors (see below), whose sum is σ = 103662689561984. Its totient is φ = 100564125096600.

The previous prime is 102113031103229. The next prime is 102113031103253. The reversal of 102113031103231 is 132301130311201.

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

It is a cyclic number.

It is not a de Polignac number, because 102113031103231 - 2¹ = 102113031103229 is a prime.

It is a super-2 number, since 2×102113031103231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113031113231) 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, 187839555 + ... + 188382388.

It is an arithmetic number, because the mean of its divisors is an integer number (12957836195248).

Almost surely, 2^{102113031103231} is an apocalyptic number.

102113031103231 is a deficient number, since it is larger than the sum of its proper divisors (1549658458753).

102113031103231 is an equidigital number, since it uses as much as digits as its factorization.

102113031103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376226061.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 102113031103231 its reverse (132301130311201), we get a palindrome (234414161414432).

The spelling of 102113031103231 in words is "one hundred two trillion, one hundred thirteen billion, thirty-one million, one hundred three thousand, two hundred thirty-one".