111110200212202 has 16 divisors (see below), whose sum is σ = 167325871088520. Its totient is φ = 55334941032448.

The previous prime is 111110200212191. The next prime is 111110200212223. The reversal of 111110200212202 is 202212002011111.

It can be written as a sum of positive squares in 4 ways, for example, as 111058275019561 + 51925192641 = 10538419^2 + 227871^2 .

It is a super-2 number, since 2×111110200212202² (a number of 29 digits) contains 22 as substring.

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, 655927 + ... + 14921482.

Almost surely, 2^{111110200212202} is an apocalyptic number.

111110200212202 is a deficient number, since it is larger than the sum of its proper divisors (56215670876318).

111110200212202 is a wasteful number, since it uses less digits than its factorization.

111110200212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15591545.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111110200212202 its reverse (202212002011111), we get a palindrome (313322202223313).

The spelling of 111110200212202 in words is "one hundred eleven trillion, one hundred ten billion, two hundred million, two hundred twelve thousand, two hundred two".