10321431412 has 36 divisors (see below), whose sum is σ = 18797086980. Its totient is φ = 4953139072.

The previous prime is 10321431403. The next prime is 10321431457. The reversal of 10321431412 is 21413412301.

10321431412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3363536016 + 6957895396 = 57996^2 + 83414^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3715368 + ... + 3718144.

It is an arithmetic number, because the mean of its divisors is an integer number (522141305).

Almost surely, 2^10321431412 is an apocalyptic number.

It is an amenable number.

10321431412 is a deficient number, since it is larger than the sum of its proper divisors (8475655568).

10321431412 is a wasteful number, since it uses less digits than its factorization.

10321431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168 (or 2987 counting only the distinct ones).

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

Adding to 10321431412 its reverse (21413412301), we get a palindrome (31734843713).

The spelling of 10321431412 in words is "ten billion, three hundred twenty-one million, four hundred thirty-one thousand, four hundred twelve".