112212120332010 has 64 divisors (see below), whose sum is σ = 270685011617280. Its totient is φ = 29770560791040.

The previous prime is 112212120331903. The next prime is 112212120332021. The reversal of 112212120332010 is 10233021212211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2059695 + ... + 15121725.

It is an arithmetic number, because the mean of its divisors is an integer number (4229453306520).

Almost surely, 2^{112212120332010} is an apocalyptic number.

112212120332010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112212120332010 is an abundant number, since it is smaller than the sum of its proper divisors (158472891285270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112212120332010 is a wasteful number, since it uses less digits than its factorization.

112212120332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063503.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 112212120332010 its reverse (10233021212211), we get a palindrome (122445141544221).

The spelling of 112212120332010 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred twenty million, three hundred thirty-two thousand, ten".