2113352042502 has 32 divisors (see below), whose sum is σ = 4261741990272. Its totient is φ = 698629541184.

The previous prime is 2113352042497. The next prime is 2113352042509. The reversal of 2113352042502 is 2052402533112.

It is a self number, because there is not a number n which added to its sum of digits gives 2113352042502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113352042509) 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, 1856863 + ... + 2770314.

It is an arithmetic number, because the mean of its divisors is an integer number (133179437196).

Almost surely, 2^{2113352042502} is an apocalyptic number.

2113352042502 is an abundant number, since it is smaller than the sum of its proper divisors (2148389947770).

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

2113352042502 is a wasteful number, since it uses less digits than its factorization.

2113352042502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627812.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2113352042502 its reverse (2052402533112), we get a palindrome (4165754575614).

The spelling of 2113352042502 in words is "two trillion, one hundred thirteen billion, three hundred fifty-two million, forty-two thousand, five hundred two".