111010122222202 has 32 divisors (see below), whose sum is σ = 190626431149440. Its totient is φ = 47494962513600.

The previous prime is 111010122222191. The next prime is 111010122222227. The reversal of 111010122222202 is 202222221010111.

It is a self number, because there is not a number n which added to its sum of digits gives 111010122222202.

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, 34547949 + ... + 37624207.

It is an arithmetic number, because the mean of its divisors is an integer number (5957075973420).

Almost surely, 2^{111010122222202} is an apocalyptic number.

111010122222202 is a deficient number, since it is larger than the sum of its proper divisors (79616308927238).

111010122222202 is a wasteful number, since it uses less digits than its factorization.

111010122222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3080646.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 111010122222202 its reverse (202222221010111), we get a palindrome (313232343232313).

The spelling of 111010122222202 in words is "one hundred eleven trillion, ten billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred two".