102120120222 has 8 divisors (see below), whose sum is σ = 204240240456. Its totient is φ = 34040040072.

The previous prime is 102120120163. The next prime is 102120120251. The reversal of 102120120222 is 222021021201.

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

102120120222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510010013 + ... + 8510010024.

It is an arithmetic number, because the mean of its divisors is an integer number (25530030057).

Almost surely, 2^102120120222 is an apocalyptic number.

102120120222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102120120222 is a wasteful number, since it uses less digits than its factorization.

102120120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17020020042.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102120120222 its reverse (222021021201), we get a palindrome (324141141423).

The spelling of 102120120222 in words is "one hundred two billion, one hundred twenty million, one hundred twenty thousand, two hundred twenty-two".