102122032310123 has 4 divisors (see below), whose sum is σ = 116710894068720. Its totient is φ = 87533170551528.

The previous prime is 102122032310117. The next prime is 102122032310269. The reversal of 102122032310123 is 321013230221201.

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 102122032310123 - 2¹⁴ = 102122032293739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102122032310923) 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, 7294430879288 + ... + 7294430879301.

It is an arithmetic number, because the mean of its divisors is an integer number (29177723517180).

Almost surely, 2^{102122032310123} is an apocalyptic number.

102122032310123 is a deficient number, since it is larger than the sum of its proper divisors (14588861758597).

102122032310123 is an equidigital number, since it uses as much as digits as its factorization.

102122032310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588861758596.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102122032310123 its reverse (321013230221201), we get a palindrome (423135262531324).

The spelling of 102122032310123 in words is "one hundred two trillion, one hundred twenty-two billion, thirty-two million, three hundred ten thousand, one hundred twenty-three".