102133012123023 has 64 divisors (see below), whose sum is σ = 158817786396672. Its totient is φ = 57176468490240.

The previous prime is 102133012123007. The next prime is 102133012123033. The reversal of 102133012123023 is 320321210331201.

It is not a de Polignac number, because 102133012123023 - 2⁴ = 102133012123007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102133012122984 and 102133012123002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102133012123033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 985949890 + ... + 986053472.

It is an arithmetic number, because the mean of its divisors is an integer number (2481527912448).

Almost surely, 2^{102133012123023} is an apocalyptic number.

102133012123023 is a deficient number, since it is larger than the sum of its proper divisors (56684774273649).

102133012123023 is a wasteful number, since it uses less digits than its factorization.

102133012123023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107484.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 102133012123023 its reverse (320321210331201), we get a palindrome (422454222454224).

The spelling of 102133012123023 in words is "one hundred two trillion, one hundred thirty-three billion, twelve million, one hundred twenty-three thousand, twenty-three".