2313013242112 has 18 divisors (see below), whose sum is σ = 4616991276758. Its totient is φ = 1156506620928.

The previous prime is 2313013242061. The next prime is 2313013242119. The reversal of 2313013242112 is 2112423103132.

It can be written as a sum of positive squares in only one way, i.e., 1236864276736 + 1076148965376 = 1112144^2 + 1037376^2 .

It is not an unprimeable number, because it can be changed into a prime (2313013242119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4517603733 + ... + 4517604244.

Almost surely, 2^{2313013242112} is an apocalyptic number.

It is an amenable number.

2313013242112 is a deficient number, since it is larger than the sum of its proper divisors (2303978034646).

2313013242112 is an frugal number, since it uses more digits than its factorization.

2313013242112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9035207993 (or 9035207979 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2313013242112 its reverse (2112423103132), we get a palindrome (4425436345244).

The spelling of 2313013242112 in words is "two trillion, three hundred thirteen billion, thirteen million, two hundred forty-two thousand, one hundred twelve".