10131301331 has 4 divisors (see below), whose sum is σ = 10134308352. Its totient is φ = 10128294312.

The previous prime is 10131301321. The next prime is 10131301333. The reversal of 10131301331 is 13310313101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13310313101 = 75721 ⋅175781.

It is a cyclic number.

It is not a de Polignac number, because 10131301331 - 2⁶ = 10131301267 is a prime.

It is a super-2 number, since 2×10131301331² (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 (10131301333) 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, 1498451 + ... + 1505196.

It is an arithmetic number, because the mean of its divisors is an integer number (2533577088).

Almost surely, 2^10131301331 is an apocalyptic number.

10131301331 is a deficient number, since it is larger than the sum of its proper divisors (3007021).

10131301331 is an equidigital number, since it uses as much as digits as its factorization.

10131301331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007020.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 10131301331 its reverse (13310313101), we get a palindrome (23441614432).

The spelling of 10131301331 in words is "ten billion, one hundred thirty-one million, three hundred one thousand, three hundred thirty-one".