102110231312030 has 32 divisors (see below), whose sum is σ = 189176207840640. Its totient is φ = 39665979025920.

The previous prime is 102110231311903. The next prime is 102110231312041. The reversal of 102110231312030 is 30213132011201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102110231311993 and 102110231312011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059406379 + ... + 1059502758.

It is an arithmetic number, because the mean of its divisors is an integer number (5911756495020).

Almost surely, 2^{102110231312030} is an apocalyptic number.

102110231312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110231312030 is a deficient number, since it is larger than the sum of its proper divisors (87065976528610).

102110231312030 is a wasteful number, since it uses less digits than its factorization.

102110231312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118909284.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102110231312030 its reverse (30213132011201), we get a palindrome (132323363323231).

The spelling of 102110231312030 in words is "one hundred two trillion, one hundred ten billion, two hundred thirty-one million, three hundred twelve thousand, thirty".