20133322312122 has 24 divisors (see below), whose sum is σ = 43651416216564. Its totient is φ = 6706612379904.

The previous prime is 20133322312121. The next prime is 20133322312123. The reversal of 20133322312122 is 22121322333102.

20133322312122 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 3 + 322 + 312 + 1 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (20133322312121) and next prime (20133322312123).

It can be written as a sum of positive squares in 2 ways, for example, as 19691415125001 + 441907187121 = 4437501^2 + 664761^2 .

It is not an unprimeable number, because it can be changed into a prime (20133322312121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374560503 + ... + 374614250.

Almost surely, 2^{20133322312122} is an apocalyptic number.

20133322312122 is an abundant number, since it is smaller than the sum of its proper divisors (23518093904442).

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

20133322312122 is a wasteful number, since it uses less digits than its factorization.

20133322312122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749176254 (or 749176251 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 20133322312122 its reverse (22121322333102), we get a palindrome (42254644645224).

The spelling of 20133322312122 in words is "twenty trillion, one hundred thirty-three billion, three hundred twenty-two million, three hundred twelve thousand, one hundred twenty-two".