90022011200111 has 2 divisors, whose sum is σ = 90022011200112. Its totient is φ = 90022011200110.

The previous prime is 90022011200087. The next prime is 90022011200141. The reversal of 90022011200111 is 11100211022009.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90022011200111 - 2³⁴ = 90004831330927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90022011200141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45011005600055 + 45011005600056.

It is an arithmetic number, because the mean of its divisors is an integer number (45011005600056).

Almost surely, 2^{90022011200111} is an apocalyptic number.

90022011200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

90022011200111 is an equidigital number, since it uses as much as digits as its factorization.

90022011200111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 90022011200111 in words is "ninety trillion, twenty-two billion, eleven million, two hundred thousand, one hundred eleven".