112121122022330 has 16 divisors (see below), whose sum is σ = 201818148679584. Its totient is φ = 44848420133520.

The previous prime is 112121122022317. The next prime is 112121122022383. The reversal of 112121122022330 is 33220221121211.

It is a super-2 number, since 2×112121122022330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112121122022296 and 112121122022305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20621885 + ... + 25485375.

It is an arithmetic number, because the mean of its divisors is an integer number (12613634292474).

Almost surely, 2^{112121122022330} is an apocalyptic number.

112121122022330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112121122022330 is a deficient number, since it is larger than the sum of its proper divisors (89697026657254).

112121122022330 is a wasteful number, since it uses less digits than its factorization.

112121122022330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7168861.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112121122022330 its reverse (33220221121211), we get a palindrome (145341343143541).

The spelling of 112121122022330 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred twenty-two million, twenty-two thousand, three hundred thirty".