102220032099 has 8 divisors (see below), whose sum is σ = 137161487440. Its totient is φ = 67712632416.

The previous prime is 102220032067. The next prime is 102220032119. The reversal of 102220032099 is 990230022201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102220032099 - 2⁵ = 102220032067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102220031099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108513364 + ... + 108514305.

It is an arithmetic number, because the mean of its divisors is an integer number (17145185930).

Almost surely, 2^102220032099 is an apocalyptic number.

102220032099 is a deficient number, since it is larger than the sum of its proper divisors (34941455341).

102220032099 is a wasteful number, since it uses less digits than its factorization.

102220032099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217027829.

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 102220032099 in words is "one hundred two billion, two hundred twenty million, thirty-two thousand, ninety-nine".