2113310552224 has 96 divisors (see below), whose sum is σ = 4353669492480. Its totient is φ = 1007878502400.

The previous prime is 2113310552149. The next prime is 2113310552257. The reversal of 2113310552224 is 4222550133112.

It is a happy 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, 865754844 + ... + 865757284.

It is an arithmetic number, because the mean of its divisors is an integer number (45350723880).

Almost surely, 2^{2113310552224} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113310552224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2176834746240).

2113310552224 is an abundant number, since it is smaller than the sum of its proper divisors (2240358940256).

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

2113310552224 is a wasteful number, since it uses less digits than its factorization.

2113310552224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294 (or 5286 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 2113310552224 its reverse (4222550133112), we get a palindrome (6335860685336).

The spelling of 2113310552224 in words is "two trillion, one hundred thirteen billion, three hundred ten million, five hundred fifty-two thousand, two hundred twenty-four".