102216222162 has 32 divisors (see below), whose sum is σ = 227186933760. Its totient is φ = 34066108080.

The previous prime is 102216222013. The next prime is 102216222191. The reversal of 102216222162 is 261222612201.

102216222162 is a `hidden beast` number, since 1 + 0 + 2 + 21 + 622 + 2 + 16 + 2 = 666.

102216222162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151087 + ... + 476717.

It is an arithmetic number, because the mean of its divisors is an integer number (7099591680).

Almost surely, 2^102216222162 is an apocalyptic number.

102216222162 is an abundant number, since it is smaller than the sum of its proper divisors (124970711598).

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

102216222162 is a wasteful number, since it uses less digits than its factorization.

102216222162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331455 (or 331449 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 102216222162 its reverse (261222612201), we get a palindrome (363438834363).

The spelling of 102216222162 in words is "one hundred two billion, two hundred sixteen million, two hundred twenty-two thousand, one hundred sixty-two".