112201021322110 has 64 divisors (see below), whose sum is σ = 244233660948480. Its totient is φ = 36253433882880.

The previous prime is 112201021322077. The next prime is 112201021322153. The reversal of 112201021322110 is 11223120102211.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

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, 220588039 + ... + 221096098.

It is an arithmetic number, because the mean of its divisors is an integer number (3816150952320).

Almost surely, 2^{112201021322110} is an apocalyptic number.

112201021322110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112201021322110 is an abundant number, since it is smaller than the sum of its proper divisors (132032639626370).

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

112201021322110 is a wasteful number, since it uses less digits than its factorization.

112201021322110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441684361.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 112201021322110 its reverse (11223120102211), we get a palindrome (123424141424321).

The spelling of 112201021322110 in words is "one hundred twelve trillion, two hundred one billion, twenty-one million, three hundred twenty-two thousand, one hundred ten".