222110320102 has 32 divisors (see below), whose sum is σ = 366959406240. Its totient is φ = 99986718720.

The previous prime is 222110320073. The next prime is 222110320151. The reversal of 222110320102 is 201023011222.

It is a happy number.

It is a congruent number.

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, 3169798 + ... + 3239110.

It is an arithmetic number, because the mean of its divisors is an integer number (11467481445).

Almost surely, 2^222110320102 is an apocalyptic number.

222110320102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222110320102 is a deficient number, since it is larger than the sum of its proper divisors (144849086138).

222110320102 is a wasteful number, since it uses less digits than its factorization.

222110320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70728.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222110320102 its reverse (201023011222), we get a palindrome (423133331324).

The spelling of 222110320102 in words is "two hundred twenty-two billion, one hundred ten million, three hundred twenty thousand, one hundred two".