102220999113 has 16 divisors (see below), whose sum is σ = 138785169600. Its totient is φ = 66905088000.

The previous prime is 102220999103. The next prime is 102220999123. The reversal of 102220999113 is 311999022201.

It is an interprime number because it is at equal distance from previous prime (102220999103) and next prime (102220999123).

It is not a de Polignac number, because 102220999113 - 2⁸ = 102220998857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102220999103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239388 + ... + 511613.

It is an arithmetic number, because the mean of its divisors is an integer number (8674073100).

Almost surely, 2^102220999113 is an apocalyptic number.

It is an amenable number.

102220999113 is a deficient number, since it is larger than the sum of its proper divisors (36564170487).

102220999113 is an equidigital number, since it uses as much as digits as its factorization.

102220999113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751832.

The product of its (nonzero) digits is 17496, while the sum is 39.

The spelling of 102220999113 in words is "one hundred two billion, two hundred twenty million, nine hundred ninety-nine thousand, one hundred thirteen".