112211440120030 has 32 divisors (see below), whose sum is σ = 202666298572800. Its totient is φ = 44732380126752.

The previous prime is 112211440120027. The next prime is 112211440120121. The reversal of 112211440120030 is 30021044112211.

It is a super-2 number, since 2×112211440120030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112211440119983 and 112211440120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6554920 + ... + 16352059.

It is an arithmetic number, because the mean of its divisors is an integer number (6333321830400).

Almost surely, 2^{112211440120030} is an apocalyptic number.

112211440120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112211440120030 is a deficient number, since it is larger than the sum of its proper divisors (90454858452770).

112211440120030 is a wasteful number, since it uses less digits than its factorization.

112211440120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22908648.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 112211440120030 its reverse (30021044112211), we get a palindrome (142232484232241).

The spelling of 112211440120030 in words is "one hundred twelve trillion, two hundred eleven billion, four hundred forty million, one hundred twenty thousand, thirty".