1313201233001 has 32 divisors (see below), whose sum is σ = 1614503197440. Its totient is φ = 1042476374016.

The previous prime is 1313201232997. The next prime is 1313201233027. The reversal of 1313201233001 is 1003321023131.

It is not a de Polignac number, because 1313201233001 - 2² = 1313201232997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1313201233061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7511855 + ... + 7684683.

It is an arithmetic number, because the mean of its divisors is an integer number (50453224920).

Almost surely, 2^{1313201233001} is an apocalyptic number.

It is an amenable number.

1313201233001 is a deficient number, since it is larger than the sum of its proper divisors (301301964439).

1313201233001 is a wasteful number, since it uses less digits than its factorization.

1313201233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173873.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1313201233001 its reverse (1003321023131), we get a palindrome (2316522256132).

The spelling of 1313201233001 in words is "one trillion, three hundred thirteen billion, two hundred one million, two hundred thirty-three thousand, one".