112022021210 has 32 divisors (see below), whose sum is σ = 220017537792. Its totient is φ = 40726572480.

The previous prime is 112022021161. The next prime is 112022021291. The reversal of 112022021210 is 12120220211.

It is a Curzon 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, 419672 + ... + 632588.

It is an arithmetic number, because the mean of its divisors is an integer number (6875548056).

Almost surely, 2^112022021210 is an apocalyptic number.

112022021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022021210 is a deficient number, since it is larger than the sum of its proper divisors (107995516582).

112022021210 is a wasteful number, since it uses less digits than its factorization.

112022021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217718.

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

Adding to 112022021210 its reverse (12120220211), we get a palindrome (124142241421).

The spelling of 112022021210 in words is "one hundred twelve billion, twenty-two million, twenty-one thousand, two hundred ten".