321130400341113 has 72 divisors (see below), whose sum is σ = 516028472747424. Its totient is φ = 192275883486720.

The previous prime is 321130400341111. The next prime is 321130400341133. The reversal of 321130400341113 is 311143004031123.

321130400341113 is a `hidden beast` number, since 3 + 2 + 1 + 1 + 304 + 0 + 0 + 341 + 1 + 13 = 666.

It is not a de Polignac number, because 321130400341113 - 2¹ = 321130400341111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321130400341111) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 56771506 + ... + 62171252.

It is an arithmetic number, because the mean of its divisors is an integer number (7167062121492).

Almost surely, 2^{321130400341113} is an apocalyptic number.

321130400341113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

321130400341113 is a deficient number, since it is larger than the sum of its proper divisors (194898072406311).

321130400341113 is a wasteful number, since it uses less digits than its factorization.

321130400341113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400435 (or 5400421 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 321130400341113 its reverse (311143004031123), we get a palindrome (632273404372236).

The spelling of 321130400341113 in words is "three hundred twenty-one trillion, one hundred thirty billion, four hundred million, three hundred forty-one thousand, one hundred thirteen".