22233130034081 has 2 divisors, whose sum is σ = 22233130034082. Its totient is φ = 22233130034080.

The previous prime is 22233130034077. The next prime is 22233130034207. The reversal of 22233130034081 is 18043003133222.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21802511907856 + 430618126225 = 4669316^2 + 656215^2 .

It is a cyclic number.

It is not a de Polignac number, because 22233130034081 - 2² = 22233130034077 is a prime.

It is a super-2 number, since 2×22233130034081² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22233130034881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116565017040 + 11116565017041.

It is an arithmetic number, because the mean of its divisors is an integer number (11116565017041).

Almost surely, 2^{22233130034081} is an apocalyptic number.

It is an amenable number.

22233130034081 is a deficient number, since it is larger than the sum of its proper divisors (1).

22233130034081 is an equidigital number, since it uses as much as digits as its factorization.

22233130034081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 22233130034081 in words is "twenty-two trillion, two hundred thirty-three billion, one hundred thirty million, thirty-four thousand, eighty-one".