112222222111202 has 32 divisors (see below), whose sum is σ = 199178847244800. Its totient is φ = 46398498769728.

The previous prime is 112222222111169. The next prime is 112222222111253. The reversal of 112222222111202 is 202111222222211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113443802 + ... + 114428757.

It is an arithmetic number, because the mean of its divisors is an integer number (6224338976400).

Almost surely, 2^{112222222111202} is an apocalyptic number.

112222222111202 is a deficient number, since it is larger than the sum of its proper divisors (86956625133598).

112222222111202 is a wasteful number, since it uses less digits than its factorization.

112222222111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227873810.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 112222222111202 its reverse (202111222222211), we get a palindrome (314333444333413).

The spelling of 112222222111202 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred twenty-two million, one hundred eleven thousand, two hundred two".