10131442311 has 4 divisors (see below), whose sum is σ = 13508589752. Its totient is φ = 6754294872.

The previous prime is 10131442303. The next prime is 10131442337. The reversal of 10131442311 is 11324413101.

10131442311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10131442311 - 2³ = 10131442303 is a prime.

It is a super-2 number, since 2×10131442311² (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 (10131442301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688573716 + ... + 1688573721.

It is an arithmetic number, because the mean of its divisors is an integer number (3377147438).

Almost surely, 2^10131442311 is an apocalyptic number.

10131442311 is a deficient number, since it is larger than the sum of its proper divisors (3377147441).

10131442311 is an equidigital number, since it uses as much as digits as its factorization.

10131442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377147440.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10131442311 its reverse (11324413101), we get a palindrome (21455855412).

The spelling of 10131442311 in words is "ten billion, one hundred thirty-one million, four hundred forty-two thousand, three hundred eleven".