321134052104 has 16 divisors (see below), whose sum is σ = 633817208400. Its totient is φ = 152116129872.

The previous prime is 321134052089. The next prime is 321134052133. The reversal of 321134052104 is 401250431123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056361862 + ... + 1056362165.

It is an arithmetic number, because the mean of its divisors is an integer number (39613575525).

Almost surely, 2^321134052104 is an apocalyptic number.

It is an amenable number.

321134052104 is a deficient number, since it is larger than the sum of its proper divisors (312683156296).

321134052104 is a wasteful number, since it uses less digits than its factorization.

321134052104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112724052 (or 2112724048 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 321134052104 its reverse (401250431123), we get a palindrome (722384483227).

The spelling of 321134052104 in words is "three hundred twenty-one billion, one hundred thirty-four million, fifty-two thousand, one hundred four".