328996317122 has 32 divisors (see below), whose sum is σ = 566820072000. Its totient is φ = 141641092800.

The previous prime is 328996317059. The next prime is 328996317157. The reversal of 328996317122 is 221713699823.

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, 1814972 + ... + 1987992.

It is an arithmetic number, because the mean of its divisors is an integer number (17713127250).

Almost surely, 2^328996317122 is an apocalyptic number.

328996317122 is a deficient number, since it is larger than the sum of its proper divisors (237823754878).

328996317122 is a wasteful number, since it uses less digits than its factorization.

328996317122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177602.

The product of its digits is 1959552, while the sum is 53.

The spelling of 328996317122 in words is "three hundred twenty-eight billion, nine hundred ninety-six million, three hundred seventeen thousand, one hundred twenty-two".