102000000222 has 20 divisors (see below), whose sum is σ = 228555556416. Its totient is φ = 34000000020.

The previous prime is 102000000169. The next prime is 102000000227. The reversal of 102000000222 is 222000000201.

It is a Harshad number since it is a multiple of its sum of digits (9).

102000000222 is a modest number, since divided by 222 gives 102 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000000227) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 314814654 + ... + 314814977.

Almost surely, 2^102000000222 is an apocalyptic number.

102000000222 is an abundant number, since it is smaller than the sum of its proper divisors (126555556194).

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

102000000222 is an equidigital number, since it uses as much as digits as its factorization.

102000000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629629645 (or 629629636 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 102000000222 its reverse (222000000201), we get a palindrome (324000000423).

The spelling of 102000000222 in words is "one hundred two billion, two hundred twenty-two", and thus it is an aban number.