102000202102131 has 8 divisors (see below), whose sum is σ = 136049742114000. Its totient is φ = 67975398412512.

The previous prime is 102000202102087. The next prime is 102000202102133. The reversal of 102000202102131 is 131201202000201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102000202102131 - 2³⁷ = 101862763148659 is a prime.

It is a super-2 number, since 2×102000202102131² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102000202102131.

It is not an unprimeable number, because it can be changed into a prime (102000202102133) by changing a digit.

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, 6184070940 + ... + 6184087433.

It is an arithmetic number, because the mean of its divisors is an integer number (17006217764250).

Almost surely, 2^{102000202102131} is an apocalyptic number.

102000202102131 is a deficient number, since it is larger than the sum of its proper divisors (34049540011869).

102000202102131 is a wasteful number, since it uses less digits than its factorization.

102000202102131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12368161125.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102000202102131 its reverse (131201202000201), we get a palindrome (233201404102332).

The spelling of 102000202102131 in words is "one hundred two trillion, two hundred two million, one hundred two thousand, one hundred thirty-one".