102222211109 has 8 divisors (see below), whose sum is σ = 102880863072. Its totient is φ = 101564338480.

The previous prime is 102222211093. The next prime is 102222211127. The reversal of 102222211109 is 901112222201.

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 102222211109 - 2⁴ = 102222211093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222211409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69494 + ... + 457464.

It is an arithmetic number, because the mean of its divisors is an integer number (12860107884).

Almost surely, 2^102222211109 is an apocalyptic number.

It is an amenable number.

102222211109 is a deficient number, since it is larger than the sum of its proper divisors (658651963).

102222211109 is a wasteful number, since it uses less digits than its factorization.

102222211109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389667.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 102222211109 in words is "one hundred two billion, two hundred twenty-two million, two hundred eleven thousand, one hundred nine".