112223310221 has 8 divisors (see below), whose sum is σ = 122428605600. Its totient is φ = 102018544240.

The previous prime is 112223310163. The next prime is 112223310239. The reversal of 112223310221 is 122013322211.

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

It is a cyclic number.

It is not a de Polignac number, because 112223310221 - 2²² = 112219115917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112223310193 and 112223310202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112223312221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406190 + ... + 624048.

It is an arithmetic number, because the mean of its divisors is an integer number (15303575700).

Almost surely, 2^112223310221 is an apocalyptic number.

112223310221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112223310221 is a deficient number, since it is larger than the sum of its proper divisors (10205295379).

112223310221 is a wasteful number, since it uses less digits than its factorization.

112223310221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264699.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112223310221 its reverse (122013322211), we get a palindrome (234236632432).

The spelling of 112223310221 in words is "one hundred twelve billion, two hundred twenty-three million, three hundred ten thousand, two hundred twenty-one".