11422121032 has 32 divisors (see below), whose sum is σ = 24480316800. Its totient is φ = 4894326144.

The previous prime is 11422121017. The next prime is 11422121063. The reversal of 11422121032 is 23012122411.

11422121032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 376444 + ... + 405652.

It is an arithmetic number, because the mean of its divisors is an integer number (765009900).

Almost surely, 2^11422121032 is an apocalyptic number.

It is an amenable number.

11422121032 is an abundant number, since it is smaller than the sum of its proper divisors (13058195768).

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

11422121032 is a wasteful number, since it uses less digits than its factorization.

11422121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36205 (or 36201 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11422121032 its reverse (23012122411), we get a palindrome (34434243443).

The spelling of 11422121032 in words is "eleven billion, four hundred twenty-two million, one hundred twenty-one thousand, thirty-two".