321130213113000 has 256 divisors, whose sum is σ = 1052935725853440. Its totient is φ = 81382589568000.

The previous prime is 321130213112983. The next prime is 321130213113011. The reversal of 321130213113000 is 311312031123.

It is a happy number.

It is a super-2 number, since 2×321130213113000² (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 63 ways as a sum of consecutive naturals, for example, 28867291 + ... + 38413290.

It is an arithmetic number, because the mean of its divisors is an integer number (4113030179115).

Almost surely, 2^{321130213113000} is an apocalyptic number.

321130213113000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

321130213113000 is an abundant number, since it is smaller than the sum of its proper divisors (731805512740440).

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

321130213113000 is a wasteful number, since it uses less digits than its factorization.

321130213113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67280685 (or 67280671 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 321130213113000 its reverse (311312031123), we get a palindrome (321441525144123).

The spelling of 321130213113000 in words is "three hundred twenty-one trillion, one hundred thirty billion, two hundred thirteen million, one hundred thirteen thousand".