222212001102 has 48 divisors (see below), whose sum is σ = 556750957392. Its totient is φ = 58605361920.

The previous prime is 222212001079. The next prime is 222212001131. The reversal of 222212001102 is 201100212222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29066299 + ... + 29073942.

It is an arithmetic number, because the mean of its divisors is an integer number (11598978279).

Almost surely, 2^222212001102 is an apocalyptic number.

222212001102 is an abundant number, since it is smaller than the sum of its proper divisors (334538956290).

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

222212001102 is a wasteful number, since it uses less digits than its factorization.

222212001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58140273 (or 58140266 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222212001102 its reverse (201100212222), we get a palindrome (423312213324).

The spelling of 222212001102 in words is "two hundred twenty-two billion, two hundred twelve million, one thousand, one hundred two".