10102010131 has 4 divisors (see below), whose sum is σ = 10348400664. Its totient is φ = 9855619600.

The previous prime is 10102010119. The next prime is 10102010179. The reversal of 10102010131 is 13101020101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10102010131 - 2²³ = 10093621523 is a prime.

It is a super-2 number, since 2×10102010131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102010431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123195205 + ... + 123195286.

It is an arithmetic number, because the mean of its divisors is an integer number (2587100166).

Almost surely, 2^10102010131 is an apocalyptic number.

10102010131 is a deficient number, since it is larger than the sum of its proper divisors (246390533).

10102010131 is an equidigital number, since it uses as much as digits as its factorization.

10102010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246390532.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10102010131 its reverse (13101020101), we get a palindrome (23203030232).

The spelling of 10102010131 in words is "ten billion, one hundred two million, ten thousand, one hundred thirty-one".