102211110099 has 12 divisors (see below), whose sum is σ = 168729451696. Its totient is φ = 58406348592.

The previous prime is 102211110059. The next prime is 102211110151. The reversal of 102211110099 is 990011112201.

It is not a de Polignac number, because 102211110099 - 2¹² = 102211106003 is a prime.

It is a super-2 number, since 2×102211110099² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102211110049) 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, 811199224 + ... + 811199349.

Almost surely, 2^102211110099 is an apocalyptic number.

102211110099 is a deficient number, since it is larger than the sum of its proper divisors (66518341597).

102211110099 is a wasteful number, since it uses less digits than its factorization.

102211110099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622398586 (or 1622398583 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 102211110099 in words is "one hundred two billion, two hundred eleven million, one hundred ten thousand, ninety-nine".