2113623014320 has 40 divisors (see below), whose sum is σ = 4914259123536. Its totient is φ = 845434476288.

The previous prime is 2113623014311. The next prime is 2113623014323. The reversal of 2113623014320 is 234103263112.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (2113623014323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5180499 + ... + 5573581.

Almost surely, 2^{2113623014320} is an apocalyptic number.

2113623014320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2113623014320 is an abundant number, since it is smaller than the sum of its proper divisors (2800636109216).

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

2113623014320 is a wasteful number, since it uses less digits than its factorization.

2113623014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460309 (or 460303 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 2113623014320 its reverse (234103263112), we get a palindrome (2347726277432).

The spelling of 2113623014320 in words is "two trillion, one hundred thirteen billion, six hundred twenty-three million, fourteen thousand, three hundred twenty".