100122020699 has 2 divisors, whose sum is σ = 100122020700. Its totient is φ = 100122020698.

The previous prime is 100122020681. The next prime is 100122020707. The reversal of 100122020699 is 996020221001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100122020699 - 2³² = 95827053403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (100122020599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061010349 + 50061010350.

It is an arithmetic number, because the mean of its divisors is an integer number (50061010350).

Almost surely, 2^100122020699 is an apocalyptic number.

100122020699 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122020699 is an equidigital number, since it uses as much as digits as its factorization.

100122020699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 100122020699 in words is "one hundred billion, one hundred twenty-two million, twenty thousand, six hundred ninety-nine".