2402132112122 has 16 divisors (see below), whose sum is σ = 3765445721280. Its totient is φ = 1147138726272.

The previous prime is 2402132112089. The next prime is 2402132112143. The reversal of 2402132112122 is 2212112312042.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38765672 + ... + 38827587.

It is an arithmetic number, because the mean of its divisors is an integer number (235340357580).

Almost surely, 2^{2402132112122} is an apocalyptic number.

2402132112122 is a deficient number, since it is larger than the sum of its proper divisors (1363313609158).

2402132112122 is a wasteful number, since it uses less digits than its factorization.

2402132112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77593957.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 2402132112122 its reverse (2212112312042), we get a palindrome (4614244424164).

The spelling of 2402132112122 in words is "two trillion, four hundred two billion, one hundred thirty-two million, one hundred twelve thousand, one hundred twenty-two".