10131143044 has 24 divisors (see below), whose sum is σ = 19390025088. Its totient is φ = 4593457440.

The previous prime is 10131143039. The next prime is 10131143053. The reversal of 10131143044 is 44034113101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

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, 272524 + ... + 307459.

It is an arithmetic number, because the mean of its divisors is an integer number (807917712).

Almost surely, 2^10131143044 is an apocalyptic number.

It is an amenable number.

10131143044 is a deficient number, since it is larger than the sum of its proper divisors (9258882044).

10131143044 is a wasteful number, since it uses less digits than its factorization.

10131143044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580395 (or 580393 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10131143044 its reverse (44034113101), we get a palindrome (54165256145).

The spelling of 10131143044 in words is "ten billion, one hundred thirty-one million, one hundred forty-three thousand, forty-four".