90332267111 has 2 divisors, whose sum is σ = 90332267112. Its totient is φ = 90332267110.

The previous prime is 90332267087. The next prime is 90332267117. The reversal of 90332267111 is 11176223309.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90332267111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90332267117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45166133555 + 45166133556.

It is an arithmetic number, because the mean of its divisors is an integer number (45166133556).

Almost surely, 2^90332267111 is an apocalyptic number.

90332267111 is a deficient number, since it is larger than the sum of its proper divisors (1).

90332267111 is an equidigital number, since it uses as much as digits as its factorization.

90332267111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 90332267111 in words is "ninety billion, three hundred thirty-two million, two hundred sixty-seven thousand, one hundred eleven".