10465210131 has 4 divisors (see below), whose sum is σ = 13953613512. Its totient is φ = 6976806752.

The previous prime is 10465210117. The next prime is 10465210169. The reversal of 10465210131 is 13101256401.

It is a happy number.

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 10465210131 - 2⁵ = 10465210099 is a prime.

It is a super-2 number, since 2×10465210131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10465210031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1744201686 + ... + 1744201691.

It is an arithmetic number, because the mean of its divisors is an integer number (3488403378).

Almost surely, 2^10465210131 is an apocalyptic number.

10465210131 is a deficient number, since it is larger than the sum of its proper divisors (3488403381).

10465210131 is an equidigital number, since it uses as much as digits as its factorization.

10465210131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488403380.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 10465210131 its reverse (13101256401), we get a palindrome (23566466532).

The spelling of 10465210131 in words is "ten billion, four hundred sixty-five million, two hundred ten thousand, one hundred thirty-one".