320332011120100 has 36 divisors (see below), whose sum is σ = 794423387579584. Its totient is φ = 109828118098080.

The previous prime is 320332011120091. The next prime is 320332011120157. The reversal of 320332011120100 is 1021110233023.

It is a super-2 number, since 2×320332011120100² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228808578672 + ... + 228808580071.

Almost surely, 2^{320332011120100} is an apocalyptic number.

It is an amenable number.

320332011120100 is an abundant number, since it is smaller than the sum of its proper divisors (474091376459484).

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

320332011120100 is a wasteful number, since it uses less digits than its factorization.

320332011120100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457617158764 (or 457617158757 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 320332011120100 its reverse (1021110233023), we get a palindrome (321353121353123).

The spelling of 320332011120100 in words is "three hundred twenty trillion, three hundred thirty-two billion, eleven million, one hundred twenty thousand, one hundred".