2013312321201 has 12 divisors (see below), whose sum is σ = 2833137561552. Its totient is φ = 1271565675864.

The previous prime is 2013312321191. The next prime is 2013312321311. The reversal of 2013312321201 is 1021232133102.

It is not a de Polignac number, because 2013312321201 - 2⁷ = 2013312321073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013312421201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 929505991 + ... + 929508156.

It is an arithmetic number, because the mean of its divisors is an integer number (236094796796).

Almost surely, 2^{2013312321201} is an apocalyptic number.

It is an amenable number.

2013312321201 is a deficient number, since it is larger than the sum of its proper divisors (819825240351).

2013312321201 is a wasteful number, since it uses less digits than its factorization.

2013312321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859014188 (or 1859014169 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2013312321201 its reverse (1021232133102), we get a palindrome (3034544454303).

The spelling of 2013312321201 in words is "two trillion, thirteen billion, three hundred twelve million, three hundred twenty-one thousand, two hundred one".