222002002102 has 64 divisors (see below), whose sum is σ = 345664972800. Its totient is φ = 106894332160.

The previous prime is 222002002097. The next prime is 222002002121. The reversal of 222002002102 is 201200200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618389799 + ... + 618390157.

It is an arithmetic number, because the mean of its divisors is an integer number (5401015200).

Almost surely, 2^222002002102 is an apocalyptic number.

222002002102 is a deficient number, since it is larger than the sum of its proper divisors (123662970698).

222002002102 is a wasteful number, since it uses less digits than its factorization.

222002002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 222002002102 its reverse (201200200222), we get a palindrome (423202202324).

The spelling of 222002002102 in words is "two hundred twenty-two billion, two million, two thousand, one hundred two".