102023221132002 has 32 divisors (see below), whose sum is σ = 211178063001024. Its totient is φ = 32836239129600.

The previous prime is 102023221131973. The next prime is 102023221132033. The reversal of 102023221132002 is 200231122320201.

It is a self number, because there is not a number n which added to its sum of digits gives 102023221132002.

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, 2137752124 + ... + 2137799847.

It is an arithmetic number, because the mean of its divisors is an integer number (6599314468782).

Almost surely, 2^{102023221132002} is an apocalyptic number.

102023221132002 is an abundant number, since it is smaller than the sum of its proper divisors (109154841869022).

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

102023221132002 is a wasteful number, since it uses less digits than its factorization.

102023221132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275552114.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102023221132002 its reverse (200231122320201), we get a palindrome (302254343452203).

The spelling of 102023221132002 in words is "one hundred two trillion, twenty-three billion, two hundred twenty-one million, one hundred thirty-two thousand, two".