22332412234 has 16 divisors (see below), whose sum is σ = 36567871776. Its totient is φ = 10144450800.

The previous prime is 22332412217. The next prime is 22332412273. The reversal of 22332412234 is 43221423322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297837 + ... + 365200.

It is an arithmetic number, because the mean of its divisors is an integer number (2285491986).

Almost surely, 2^22332412234 is an apocalyptic number.

22332412234 is a deficient number, since it is larger than the sum of its proper divisors (14235459542).

22332412234 is a wasteful number, since it uses less digits than its factorization.

22332412234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664581.

The product of its digits is 13824, while the sum is 28.

Adding to 22332412234 its reverse (43221423322), we get a palindrome (65553835556).

The spelling of 22332412234 in words is "twenty-two billion, three hundred thirty-two million, four hundred twelve thousand, two hundred thirty-four".