22110400112330 has 64 divisors (see below), whose sum is σ = 42698671983360. Its totient is φ = 8217731418624.

The previous prime is 22110400112327. The next prime is 22110400112363. The reversal of 22110400112330 is 3321100401122.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28691822 + ... + 29452358.

It is an arithmetic number, because the mean of its divisors is an integer number (667166749740).

Almost surely, 2^{22110400112330} is an apocalyptic number.

22110400112330 is a deficient number, since it is larger than the sum of its proper divisors (20588271871030).

22110400112330 is a wasteful number, since it uses less digits than its factorization.

22110400112330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763503.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 22110400112330 its reverse (3321100401122), we get a palindrome (25431500513452).

The spelling of 22110400112330 in words is "twenty-two trillion, one hundred ten billion, four hundred million, one hundred twelve thousand, three hundred thirty".