10565331310131 has 8 divisors (see below), whose sum is σ = 15170732137680. Its totient is φ = 6501742344672.

The previous prime is 10565331310109. The next prime is 10565331310133. The reversal of 10565331310131 is 13101313356501.

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

It is not a de Polignac number, because 10565331310131 - 2⁶ = 10565331310067 is a prime.

It is a super-2 number, since 2×10565331310131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10565331310092 and 10565331310101.

It is not an unprimeable number, because it can be changed into a prime (10565331310133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135452965476 + ... + 135452965553.

It is an arithmetic number, because the mean of its divisors is an integer number (1896341517210).

Almost surely, 2^{10565331310131} is an apocalyptic number.

10565331310131 is a deficient number, since it is larger than the sum of its proper divisors (4605400827549).

10565331310131 is a wasteful number, since it uses less digits than its factorization.

10565331310131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270905931045.

The product of its (nonzero) digits is 12150, while the sum is 33.

Adding to 10565331310131 its reverse (13101313356501), we get a palindrome (23666644666632).

The spelling of 10565331310131 in words is "ten trillion, five hundred sixty-five billion, three hundred thirty-one million, three hundred ten thousand, one hundred thirty-one".