112001220012010 has 96 divisors (see below), whose sum is σ = 244859493915648. Its totient is φ = 36125820917760.

The previous prime is 112001220011977. The next prime is 112001220012037. The reversal of 112001220012010 is 10210022100211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45263175 + ... + 47673445.

It is an arithmetic number, because the mean of its divisors is an integer number (2550619728288).

Almost surely, 2^{112001220012010} is an apocalyptic number.

112001220012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001220012010 is an abundant number, since it is smaller than the sum of its proper divisors (132858273903638).

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

112001220012010 is a wasteful number, since it uses less digits than its factorization.

112001220012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412616 (or 2412599 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112001220012010 its reverse (10210022100211), we get a palindrome (122211242112221).

The spelling of 112001220012010 in words is "one hundred twelve trillion, one billion, two hundred twenty million, twelve thousand, ten".