10212431044 has 24 divisors (see below), whose sum is σ = 18318035736. Its totient is φ = 4978848000.

The previous prime is 10212431027. The next prime is 10212431057. The reversal of 10212431044 is 44013421201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 703840900 + 9508590144 = 26530^2 + 97512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288474 + ... + 321934.

It is an arithmetic number, because the mean of its divisors is an integer number (763251489).

Almost surely, 2^10212431044 is an apocalyptic number.

It is an amenable number.

10212431044 is a deficient number, since it is larger than the sum of its proper divisors (8105604692).

10212431044 is a wasteful number, since it uses less digits than its factorization.

10212431044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35367 (or 35365 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10212431044 its reverse (44013421201), we get a palindrome (54225852245).

The spelling of 10212431044 in words is "ten billion, two hundred twelve million, four hundred thirty-one thousand, forty-four".