22122100699 has 2 divisors, whose sum is σ = 22122100700. Its totient is φ = 22122100698.

The previous prime is 22122100657. The next prime is 22122100727. The reversal of 22122100699 is 99600122122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22122100699 - 2⁷ = 22122100571 is a prime.

It is not a weakly prime, because it can be changed into another prime (22122100499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061050349 + 11061050350.

It is an arithmetic number, because the mean of its divisors is an integer number (11061050350).

Almost surely, 2^22122100699 is an apocalyptic number.

22122100699 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122100699 is an equidigital number, since it uses as much as digits as its factorization.

22122100699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 22122100699 in words is "twenty-two billion, one hundred twenty-two million, one hundred thousand, six hundred ninety-nine".