111012201011202 has 8 divisors (see below), whose sum is σ = 222024402022416. Its totient is φ = 37004067003732.

The previous prime is 111012201011191. The next prime is 111012201011213. The reversal of 111012201011202 is 202110102210111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (111012201011191) and next prime (111012201011213).

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

111012201011202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9251016750928 + ... + 9251016750939.

It is an arithmetic number, because the mean of its divisors is an integer number (27753050252802).

Almost surely, 2^{111012201011202} is an apocalyptic number.

111012201011202 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.

111012201011202 is a wasteful number, since it uses less digits than its factorization.

111012201011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18502033501872.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 111012201011202 its reverse (202110102210111), we get a palindrome (313122303221313).

The spelling of 111012201011202 in words is "one hundred eleven trillion, twelve billion, two hundred one million, eleven thousand, two hundred two".