102023044424202 has 128 divisors (see below), whose sum is σ = 223871254410240. Its totient is φ = 30739595927040.

The previous prime is 102023044424173. The next prime is 102023044424261. The reversal of 102023044424202 is 202424440320201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102023044424202.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10443545574 + ... + 10443555342.

It is an arithmetic number, because the mean of its divisors is an integer number (1748994175080).

Almost surely, 2^{102023044424202} is an apocalyptic number.

102023044424202 is an abundant number, since it is smaller than the sum of its proper divisors (121848209986038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102023044424202 is a wasteful number, since it uses less digits than its factorization.

102023044424202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11428.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 102023044424202 its reverse (202424440320201), we get a palindrome (304447484744403).

The spelling of 102023044424202 in words is "one hundred two trillion, twenty-three billion, forty-four million, four hundred twenty-four thousand, two hundred two".