111120010220202 has 8 divisors (see below), whose sum is σ = 222240020440416. Its totient is φ = 37040003406732.

The previous prime is 111120010220189. The next prime is 111120010220257. The reversal of 111120010220202 is 202022010021111.

It is a sphenic number, since it is the product of 3 distinct primes.

111120010220202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9260000851678 + ... + 9260000851689.

It is an arithmetic number, because the mean of its divisors is an integer number (27780002555052).

Almost surely, 2^{111120010220202} is an apocalyptic number.

111120010220202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111120010220202 is a wasteful number, since it uses less digits than its factorization.

111120010220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18520001703372.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111120010220202 its reverse (202022010021111), we get a palindrome (313142020241313).

The spelling of 111120010220202 in words is "one hundred eleven trillion, one hundred twenty billion, ten million, two hundred twenty thousand, two hundred two".