102112221022099 has 8 divisors (see below), whose sum is σ = 103265991229680. Its totient is φ = 100958593967616.

The previous prime is 102112221022073. The next prime is 102112221022129. The reversal of 102112221022099 is 990220122211201.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 102112221022099 - 2¹⁷ = 102112220891027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102112221029099) 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, 34353277 + ... + 37207150.

It is an arithmetic number, because the mean of its divisors is an integer number (12908248903710).

Almost surely, 2^{102112221022099} is an apocalyptic number.

102112221022099 is a deficient number, since it is larger than the sum of its proper divisors (1153770207581).

102112221022099 is an equidigital number, since it uses as much as digits as its factorization.

102112221022099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71576549.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 102112221022099 in words is "one hundred two trillion, one hundred twelve billion, two hundred twenty-one million, twenty-two thousand, ninety-nine".