112221332212210 has 32 divisors (see below), whose sum is σ = 217706289796800. Its totient is φ = 41403272910528.

The previous prime is 112221332212201. The next prime is 112221332212229. The reversal of 112221332212210 is 12212233122211.

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, 336248260 + ... + 336581839.

It is an arithmetic number, because the mean of its divisors is an integer number (6803321556150).

Almost surely, 2^{112221332212210} is an apocalyptic number.

112221332212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221332212210 is a deficient number, since it is larger than the sum of its proper divisors (105484957584590).

112221332212210 is a wasteful number, since it uses less digits than its factorization.

112221332212210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672831402.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 112221332212210 its reverse (12212233122211), we get a palindrome (124433565334421).

The spelling of 112221332212210 in words is "one hundred twelve trillion, two hundred twenty-one billion, three hundred thirty-two million, two hundred twelve thousand, two hundred ten".