222101002102 has 8 divisors (see below), whose sum is σ = 380744575056. Its totient is φ = 95186143752.

The previous prime is 222101002063. The next prime is 222101002121. The reversal of 222101002102 is 201200101222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7932178633 + ... + 7932178660.

It is an arithmetic number, because the mean of its divisors is an integer number (47593071882).

Almost surely, 2^222101002102 is an apocalyptic number.

222101002102 is a deficient number, since it is larger than the sum of its proper divisors (158643572954).

222101002102 is a wasteful number, since it uses less digits than its factorization.

222101002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15864357302.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222101002102 its reverse (201200101222), we get a palindrome (423301103324).

The spelling of 222101002102 in words is "two hundred twenty-two billion, one hundred one million, two thousand, one hundred two".