112120202210 has 32 divisors (see below), whose sum is σ = 202468377600. Its totient is φ = 44703427392.

The previous prime is 112120202191. The next prime is 112120202231. The reversal of 112120202210 is 12202021211.

It is a super-2 number, since 2×112120202210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3913016 + ... + 3941564.

It is an arithmetic number, because the mean of its divisors is an integer number (6327136800).

Almost surely, 2^112120202210 is an apocalyptic number.

112120202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120202210 is a deficient number, since it is larger than the sum of its proper divisors (90348175390).

112120202210 is a wasteful number, since it uses less digits than its factorization.

112120202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29810.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112120202210 its reverse (12202021211), we get a palindrome (124322223421).

The spelling of 112120202210 in words is "one hundred twelve billion, one hundred twenty million, two hundred two thousand, two hundred ten".