22133122122 has 8 divisors (see below), whose sum is σ = 44266244256. Its totient is φ = 7377707372.

The previous prime is 22133122091. The next prime is 22133122139. The reversal of 22133122122 is 22122133122.

It is a sphenic number, since it is the product of 3 distinct primes.

22133122122 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844426838 + ... + 1844426849.

It is an arithmetic number, because the mean of its divisors is an integer number (5533280532).

Almost surely, 2^22133122122 is an apocalyptic number.

22133122122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22133122122 is a wasteful number, since it uses less digits than its factorization.

22133122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688853692.

The product of its digits is 576, while the sum is 21.

Adding to 22133122122 its reverse (22122133122), we get a palindrome (44255255244).

The spelling of 22133122122 in words is "twenty-two billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred twenty-two".