112022331 has 8 divisors (see below), whose sum is σ = 154513680. Its totient is φ = 72106272.

The previous prime is 112022329. The next prime is 112022341. The reversal of 112022331 is 133220211.

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

It is not a de Polignac number, because 112022331 - 2¹ = 112022329 is a prime.

It is a super-2 number, since 2×112022331² = 25098005285347122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112022331.

It is not an unprimeable number, because it can be changed into a prime (112022321) 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, 643720 + ... + 643893.

It is an arithmetic number, because the mean of its divisors is an integer number (19314210).

Almost surely, 2^112022331 is an apocalyptic number.

112022331 is a deficient number, since it is larger than the sum of its proper divisors (42491349).

112022331 is a wasteful number, since it uses less digits than its factorization.

112022331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287645.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112022331 is about 10584.0602322549. The cubic root of 112022331 is about 482.0604869483.

Adding to 112022331 its reverse (133220211), we get a palindrome (245242542).

The spelling of 112022331 in words is "one hundred twelve million, twenty-two thousand, three hundred thirty-one".