22133012334 has 32 divisors (see below), whose sum is σ = 49336750080. Its totient is φ = 6578232192.

The previous prime is 22133012299. The next prime is 22133012389. The reversal of 22133012334 is 43321033122.

It is a super-2 number, since 2×22133012334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5708334 + ... + 5712209.

It is an arithmetic number, because the mean of its divisors is an integer number (1541773440).

Almost surely, 2^22133012334 is an apocalyptic number.

22133012334 is an abundant number, since it is smaller than the sum of its proper divisors (27203737746).

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

22133012334 is a wasteful number, since it uses less digits than its factorization.

22133012334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11420584.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22133012334 its reverse (43321033122), we get a palindrome (65454045456).

The spelling of 22133012334 in words is "twenty-two billion, one hundred thirty-three million, twelve thousand, three hundred thirty-four".