112221123331 has 8 divisors (see below), whose sum is σ = 113356319328. Its totient is φ = 111086400000.

The previous prime is 112221123317. The next prime is 112221123337. The reversal of 112221123331 is 133321122211.

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 112221123331 - 2³⁵ = 77861384963 is a prime.

It is a super-2 number, since 2×112221123331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112221123337) 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, 369186 + ... + 600616.

It is an arithmetic number, because the mean of its divisors is an integer number (14169539916).

Almost surely, 2^112221123331 is an apocalyptic number.

112221123331 is a deficient number, since it is larger than the sum of its proper divisors (1135195997).

112221123331 is a wasteful number, since it uses less digits than its factorization.

112221123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236333.

The product of its digits is 432, while the sum is 22.

Adding to 112221123331 its reverse (133321122211), we get a palindrome (245542245542).

The spelling of 112221123331 in words is "one hundred twelve billion, two hundred twenty-one million, one hundred twenty-three thousand, three hundred thirty-one".