22032021431089 has 2 divisors, whose sum is σ = 22032021431090. Its totient is φ = 22032021431088.

The previous prime is 22032021430997. The next prime is 22032021431107. The reversal of 22032021431089 is 98013412023022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22031758440000 + 262991089 = 4693800^2 + 16217^2 .

It is a cyclic number.

It is not a de Polignac number, because 22032021431089 - 2²⁹ = 22031484560177 is a prime.

It is not a weakly prime, because it can be changed into another prime (22032021432089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016010715544 + 11016010715545.

It is an arithmetic number, because the mean of its divisors is an integer number (11016010715545).

Almost surely, 2^{22032021431089} is an apocalyptic number.

It is an amenable number.

22032021431089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032021431089 is an equidigital number, since it uses as much as digits as its factorization.

22032021431089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 22032021431089 in words is "twenty-two trillion, thirty-two billion, twenty-one million, four hundred thirty-one thousand, eighty-nine".