2113314221004 has 48 divisors (see below), whose sum is σ = 5817295067136. Its totient is φ = 584326512000.

The previous prime is 2113314221003. The next prime is 2113314221027. The reversal of 2113314221004 is 4001224133112.

It is not an unprimeable number, because it can be changed into a prime (2113314221003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405779697 + ... + 405784904.

It is an arithmetic number, because the mean of its divisors is an integer number (121193647232).

Almost surely, 2^{2113314221004} is an apocalyptic number.

It is an amenable number.

2113314221004 is an abundant number, since it is smaller than the sum of its proper divisors (3703980846132).

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

2113314221004 is a wasteful number, since it uses less digits than its factorization.

2113314221004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811564646 (or 811564644 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2113314221004 its reverse (4001224133112), we get a palindrome (6114538354116).

The spelling of 2113314221004 in words is "two trillion, one hundred thirteen billion, three hundred fourteen million, two hundred twenty-one thousand, four".