222201102 has 16 divisors (see below), whose sum is σ = 444850560. Its totient is φ = 73992312.

The previous prime is 222201097. The next prime is 222201121. The reversal of 222201102 is 201102222.

222201102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12058 + ... + 24285.

It is an arithmetic number, because the mean of its divisors is an integer number (27803160).

Almost surely, 2^222201102 is an apocalyptic number.

222201102 is an abundant number, since it is smaller than the sum of its proper divisors (222649458).

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

222201102 is a wasteful number, since it uses less digits than its factorization.

222201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37367.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 222201102 is about 14906.4114393774. The cubic root of 222201102 is about 605.6876746741.

Adding to 222201102 its reverse (201102222), we get a palindrome (423303324).

It can be divided in two parts, 222 and 201102, that multiplied together give a palindrome (44644644).

The spelling of 222201102 in words is "two hundred twenty-two million, two hundred one thousand, one hundred two".