20233075122 has 54 divisors (see below), whose sum is σ = 47488320477. Its totient is φ = 6223147632.

The previous prime is 20233075103. The next prime is 20233075123. The reversal of 20233075122 is 22157033202.

It is a happy number.

20233075122 is a `hidden beast` number, since 202 + 330 + 7 + 5 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17299877841 + 2933197281 = 131529^2 + 54159^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=100581.

It is not an unprimeable number, because it can be changed into a prime (20233075123) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 7844029 + ... + 7846607.

Almost surely, 2^20233075122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20233075122

20233075122 is an abundant number, since it is smaller than the sum of its proper divisors (27255245355).

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

20233075122 is an equidigital number, since it uses as much as digits as its factorization.

20233075122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5192 (or 2597 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The spelling of 20233075122 in words is "twenty billion, two hundred thirty-three million, seventy-five thousand, one hundred twenty-two".