10031201344 has 14 divisors (see below), whose sum is σ = 19905665294. Its totient is φ = 5015600640.

The previous prime is 10031201317. The next prime is 10031201381. The reversal of 10031201344 is 44310213001.

It can be written as a sum of positive squares in only one way, i.e., 8881177600 + 1150023744 = 94240^2 + 33912^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78368697 + ... + 78368824.

Almost surely, 2^10031201344 is an apocalyptic number.

It is an amenable number.

10031201344 is a deficient number, since it is larger than the sum of its proper divisors (9874463950).

10031201344 is an equidigital number, since it uses as much as digits as its factorization.

10031201344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156737533 (or 156737523 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10031201344 its reverse (44310213001), we get a palindrome (54341414345).

The spelling of 10031201344 in words is "ten billion, thirty-one million, two hundred one thousand, three hundred forty-four".