102132210112323 has 4 divisors (see below), whose sum is σ = 136176280149768. Its totient is φ = 68088140074880.

The previous prime is 102132210112319. The next prime is 102132210112367. The reversal of 102132210112323 is 323211012231201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102132210112323 - 2² = 102132210112319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102132210112293 and 102132210112302.

It is not an unprimeable number, because it can be changed into a prime (102132210112523) 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, 17022035018718 + ... + 17022035018723.

It is an arithmetic number, because the mean of its divisors is an integer number (34044070037442).

Almost surely, 2^{102132210112323} is an apocalyptic number.

102132210112323 is a deficient number, since it is larger than the sum of its proper divisors (34044070037445).

102132210112323 is an equidigital number, since it uses as much as digits as its factorization.

102132210112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34044070037444.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 102132210112323 its reverse (323211012231201), we get a palindrome (425343222343524).

The spelling of 102132210112323 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred ten million, one hundred twelve thousand, three hundred twenty-three".