10131433131 has 8 divisors (see below), whose sum is σ = 13679572480. Its totient is φ = 6668791272.

The previous prime is 10131433121. The next prime is 10131433153. The reversal of 10131433131 is 13133413101.

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

It is not a de Polignac number, because 10131433131 - 2¹⁰ = 10131432107 is a prime.

It is a super-2 number, since 2×10131433131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10131433098 and 10131433107.

It is not an unprimeable number, because it can be changed into a prime (10131433121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21374095 + ... + 21374568.

It is an arithmetic number, because the mean of its divisors is an integer number (1709946560).

Almost surely, 2^10131433131 is an apocalyptic number.

10131433131 is a deficient number, since it is larger than the sum of its proper divisors (3548139349).

10131433131 is an equidigital number, since it uses as much as digits as its factorization.

10131433131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42748745.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10131433131 its reverse (13133413101), we get a palindrome (23264846232).

The spelling of 10131433131 in words is "ten billion, one hundred thirty-one million, four hundred thirty-three thousand, one hundred thirty-one".