10130331431 has 4 divisors (see below), whose sum is σ = 11051270664. Its totient is φ = 9209392200.

The previous prime is 10130331413. The next prime is 10130331469. The reversal of 10130331431 is 13413303101.

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 10130331431 - 2²² = 10126137127 is a prime.

It is a super-2 number, since 2×10130331431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130331481) 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, 460469600 + ... + 460469621.

It is an arithmetic number, because the mean of its divisors is an integer number (2762817666).

Almost surely, 2^10130331431 is an apocalyptic number.

10130331431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10130331431 is a deficient number, since it is larger than the sum of its proper divisors (920939233).

10130331431 is an equidigital number, since it uses as much as digits as its factorization.

10130331431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920939232.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10130331431 its reverse (13413303101), we get a palindrome (23543634532).

The spelling of 10130331431 in words is "ten billion, one hundred thirty million, three hundred thirty-one thousand, four hundred thirty-one".