320100224132 has 24 divisors (see below), whose sum is σ = 603922334400. Its totient is φ = 147577782816.

The previous prime is 320100224117. The next prime is 320100224183. The reversal of 320100224132 is 231422001023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3301382 + ... + 3396957.

It is an arithmetic number, because the mean of its divisors is an integer number (25163430600).

Almost surely, 2^320100224132 is an apocalyptic number.

It is an amenable number.

320100224132 is a deficient number, since it is larger than the sum of its proper divisors (283822110268).

320100224132 is a wasteful number, since it uses less digits than its factorization.

320100224132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6699275 (or 6699273 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 320100224132 its reverse (231422001023), we get a palindrome (551522225155).

The spelling of 320100224132 in words is "three hundred twenty billion, one hundred million, two hundred twenty-four thousand, one hundred thirty-two".