222002102102 has 16 divisors (see below), whose sum is σ = 364064201424. Its totient is φ = 100691148000.

The previous prime is 222002102051. The next prime is 222002102117. The reversal of 222002102102 is 201201200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10934549 + ... + 10954832.

It is an arithmetic number, because the mean of its divisors is an integer number (22754012589).

Almost surely, 2^222002102102 is an apocalyptic number.

222002102102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222002102102 is a deficient number, since it is larger than the sum of its proper divisors (142062099322).

222002102102 is a wasteful number, since it uses less digits than its factorization.

222002102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21889855.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222002102102 its reverse (201201200222), we get a palindrome (423203302324).

The spelling of 222002102102 in words is "two hundred twenty-two billion, two million, one hundred two thousand, one hundred two".