100022220099 has 12 divisors (see below), whose sum is σ = 149137074112. Its totient is φ = 64530464400.

The previous prime is 100022220097. The next prime is 100022220101. The reversal of 100022220099 is 990022220001.

It is an interprime number because it is at equal distance from previous prime (100022220097) and next prime (100022220101).

It is not a de Polignac number, because 100022220099 - 2¹ = 100022220097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100022220091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179251012 + ... + 179251569.

Almost surely, 2^100022220099 is an apocalyptic number.

100022220099 is a deficient number, since it is larger than the sum of its proper divisors (49114854013).

100022220099 is a wasteful number, since it uses less digits than its factorization.

100022220099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358502618 (or 358502615 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 100022220099 in words is "one hundred billion, twenty-two million, two hundred twenty thousand, ninety-nine".