102224032302 has 64 divisors (see below), whose sum is σ = 237225821184. Its totient is φ = 28763804160.

The previous prime is 102224032259. The next prime is 102224032333. The reversal of 102224032302 is 203230422201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 676527 + ... + 813717.

It is an arithmetic number, because the mean of its divisors is an integer number (3706653456).

Almost surely, 2^102224032302 is an apocalyptic number.

102224032302 is an abundant number, since it is smaller than the sum of its proper divisors (135001788882).

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

102224032302 is a wasteful number, since it uses less digits than its factorization.

102224032302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137473.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 102224032302 its reverse (203230422201), we get a palindrome (305454454503).

The spelling of 102224032302 in words is "one hundred two billion, two hundred twenty-four million, thirty-two thousand, three hundred two".