313132023201 has 16 divisors (see below), whose sum is σ = 418601082240. Its totient is φ = 208209415680.

The previous prime is 313132023187. The next prime is 313132023251. The reversal of 313132023201 is 102320231313.

313132023201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-313132023201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313132023251) 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, 2067601 + ... + 2213873.

It is an arithmetic number, because the mean of its divisors is an integer number (26162567640).

Almost surely, 2^313132023201 is an apocalyptic number.

It is an amenable number.

313132023201 is a deficient number, since it is larger than the sum of its proper divisors (105469059039).

313132023201 is a wasteful number, since it uses less digits than its factorization.

313132023201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148136.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 313132023201 its reverse (102320231313), we get a palindrome (415452254514).

The spelling of 313132023201 in words is "three hundred thirteen billion, one hundred thirty-two million, twenty-three thousand, two hundred one".