111101122102022 has 8 divisors (see below), whose sum is σ = 179471043395616. Its totient is φ = 51277440970152.

The previous prime is 111101122101953. The next prime is 111101122102049. The reversal of 111101122102022 is 220201221101111.

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

It is a congruent 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, 2136560040398 + ... + 2136560040449.

It is an arithmetic number, because the mean of its divisors is an integer number (22433880424452).

Almost surely, 2^{111101122102022} is an apocalyptic number.

111101122102022 is a deficient number, since it is larger than the sum of its proper divisors (68369921293594).

111101122102022 is a wasteful number, since it uses less digits than its factorization.

111101122102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273120080862.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 111101122102022 its reverse (220201221101111), we get a palindrome (331302343203133).

The spelling of 111101122102022 in words is "one hundred eleven trillion, one hundred one billion, one hundred twenty-two million, one hundred two thousand, twenty-two".