2111350002402 has 64 divisors (see below), whose sum is σ = 4357802260224. Its totient is φ = 681534120960.

The previous prime is 2111350002379. The next prime is 2111350002431. The reversal of 2111350002402 is 2042000531112.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26218083 + ... + 26298489.

It is an arithmetic number, because the mean of its divisors is an integer number (68090660316).

Almost surely, 2^{2111350002402} is an apocalyptic number.

2111350002402 is an abundant number, since it is smaller than the sum of its proper divisors (2246452257822).

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

2111350002402 is a wasteful number, since it uses less digits than its factorization.

2111350002402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81243.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 2111350002402 its reverse (2042000531112), we get a palindrome (4153350533514).

The spelling of 2111350002402 in words is "two trillion, one hundred eleven billion, three hundred fifty million, two thousand, four hundred two".