2142102500136 has 48 divisors (see below), whose sum is σ = 5802815709600. Its totient is φ = 713875630752.

The previous prime is 2142102500099. The next prime is 2142102500173. The reversal of 2142102500136 is 6310052012412.

2142102500136 is a `hidden beast` number, since 2 + 1 + 4 + 21 + 0 + 2 + 500 + 136 = 666.

It is an interprime number because it is at equal distance from previous prime (2142102500099) and next prime (2142102500173).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2976076 + ... + 3625083.

It is an arithmetic number, because the mean of its divisors is an integer number (120891993950).

Almost surely, 2^{2142102500136} is an apocalyptic number.

It is an amenable number.

2142102500136 is an abundant number, since it is smaller than the sum of its proper divisors (3660713209464).

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

2142102500136 is a wasteful number, since it uses less digits than its factorization.

2142102500136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6605678 (or 6605671 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 2142102500136 its reverse (6310052012412), we get a palindrome (8452154512548).

The spelling of 2142102500136 in words is "two trillion, one hundred forty-two billion, one hundred two million, five hundred thousand, one hundred thirty-six".