321112130331300 has 144 divisors (see below), whose sum is σ = 1158339030223872. Its totient is φ = 66724598505600.

The previous prime is 321112130331287. The next prime is 321112130331313. The reversal of 321112130331300 is 3133031211123.

It is an interprime number because it is at equal distance from previous prime (321112130331287) and next prime (321112130331313).

It is a super-2 number, since 2×321112130331300² (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 47 ways as a sum of consecutive naturals, for example, 6950455912 + ... + 6950502111.

Almost surely, 2^{321112130331300} is an apocalyptic number.

321112130331300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

321112130331300 is an abundant number, since it is smaller than the sum of its proper divisors (837226899892572).

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

321112130331300 is a wasteful number, since it uses less digits than its factorization.

321112130331300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13900958058 (or 13900958051 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 321112130331300 its reverse (3133031211123), we get a palindrome (324245161542423).

The spelling of 321112130331300 in words is "three hundred twenty-one trillion, one hundred twelve billion, one hundred thirty million, three hundred thirty-one thousand, three hundred".