321201130031113 has 16 divisors (see below), whose sum is σ = 326403959803776. Its totient is φ = 316017503697280.

The previous prime is 321201130031101. The next prime is 321201130031183. The reversal of 321201130031113 is 311130031102123.

It is a cyclic number.

It is not a de Polignac number, because 321201130031113 - 2²⁹ = 321200593160201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321201130031183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128958495 + ... + 131425627.

It is an arithmetic number, because the mean of its divisors is an integer number (20400247487736).

Almost surely, 2^{321201130031113} is an apocalyptic number.

It is an amenable number.

321201130031113 is a deficient number, since it is larger than the sum of its proper divisors (5202829772663).

321201130031113 is a wasteful number, since it uses less digits than its factorization.

321201130031113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471024.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 321201130031113 its reverse (311130031102123), we get a palindrome (632331161133236).

The spelling of 321201130031113 in words is "three hundred twenty-one trillion, two hundred one billion, one hundred thirty million, thirty-one thousand, one hundred thirteen".