2031201315 has 96 divisors (see below), whose sum is σ = 4187199744. Its totient is φ = 897880320.

The previous prime is 2031201257. The next prime is 2031201349. The reversal of 2031201315 is 5131021302.

It is not a de Polignac number, because 2031201315 - 2⁷ = 2031201187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 532204 + ... + 536006.

It is an arithmetic number, because the mean of its divisors is an integer number (43616664).

Almost surely, 2^2031201315 is an apocalyptic number.

2031201315 is an abundant number, since it is smaller than the sum of its proper divisors (2155998429).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2031201315 is a wasteful number, since it uses less digits than its factorization.

2031201315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2031201315 is about 45068.8508284824. The cubic root of 2031201315 is about 1266.4391366091.

Adding to 2031201315 its reverse (5131021302), we get a palindrome (7162222617).

The spelling of 2031201315 in words is "two billion, thirty-one million, two hundred one thousand, three hundred fifteen".