2313102144 has 112 divisors (see below), whose sum is σ = 6502700736. Its totient is φ = 723148800.

The previous prime is 2313102119. The next prime is 2313102151. The reversal of 2313102144 is 4412013132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313102144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079314 + ... + 1081454.

It is an arithmetic number, because the mean of its divisors is an integer number (58059828).

Almost surely, 2^2313102144 is an apocalyptic number.

2313102144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313102144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3251350368).

2313102144 is an abundant number, since it is smaller than the sum of its proper divisors (4189598592).

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

2313102144 is a wasteful number, since it uses less digits than its factorization.

2313102144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2313102144 is about 48094.7205418641. The cubic root of 2313102144 is about 1322.5078860264.

Adding to 2313102144 its reverse (4412013132), we get a palindrome (6725115276).

The spelling of 2313102144 in words is "two billion, three hundred thirteen million, one hundred two thousand, one hundred forty-four".