10402432112 has 40 divisors (see below), whose sum is σ = 20560871520. Its totient is φ = 5096648960.

The previous prime is 10402432097. The next prime is 10402432123. The reversal of 10402432112 is 21123420401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704162 + ... + 718782.

It is an arithmetic number, because the mean of its divisors is an integer number (514021788).

Almost surely, 2^10402432112 is an apocalyptic number.

It is an amenable number.

10402432112 is a deficient number, since it is larger than the sum of its proper divisors (10158439408).

10402432112 is a wasteful number, since it uses less digits than its factorization.

10402432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15521 (or 15515 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10402432112 its reverse (21123420401), we get a palindrome (31525852513).

The spelling of 10402432112 in words is "ten billion, four hundred two million, four hundred thirty-two thousand, one hundred twelve".