2312013201 has 12 divisors (see below), whose sum is σ = 3185337456. Its totient is φ = 1491619560.

The previous prime is 2312013181. The next prime is 2312013203. The reversal of 2312013201 is 1023102132.

It is not a de Polignac number, because 2312013201 - 2¹⁰ = 2312012177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312013203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398091 + ... + 403856.

It is an arithmetic number, because the mean of its divisors is an integer number (265444788).

Almost surely, 2^2312013201 is an apocalyptic number.

It is an amenable number.

2312013201 is a deficient number, since it is larger than the sum of its proper divisors (873324255).

2312013201 is an equidigital number, since it uses as much as digits as its factorization.

2312013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802012 (or 801981 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2312013201 is about 48083.3983927925. The cubic root of 2312013201 is about 1322.3003203612.

Adding to 2312013201 its reverse (1023102132), we get a palindrome (3335115333).

The spelling of 2312013201 in words is "two billion, three hundred twelve million, thirteen thousand, two hundred one".