10121332404 has 48 divisors (see below), whose sum is σ = 23905143360. Its totient is φ = 3332609280.

The previous prime is 10121332393. The next prime is 10121332511. The reversal of 10121332404 is 40423312101.

10121332404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 1246582 + ... + 1254674.

It is an arithmetic number, because the mean of its divisors is an integer number (498023820).

Almost surely, 2^10121332404 is an apocalyptic number.

It is an amenable number.

10121332404 is an abundant number, since it is smaller than the sum of its proper divisors (13783810956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121332404 is a wasteful number, since it uses less digits than its factorization.

10121332404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9360 (or 9358 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10121332404 its reverse (40423312101), we get a palindrome (50544644505).

The spelling of 10121332404 in words is "ten billion, one hundred twenty-one million, three hundred thirty-two thousand, four hundred four".