112201020101010 has 128 divisors (see below), whose sum is σ = 285035864509440. Its totient is φ = 28230821996544.

The previous prime is 112201020100991. The next prime is 112201020101021. The reversal of 112201020101010 is 10101020102211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4178979 + ... + 15552038.

It is an arithmetic number, because the mean of its divisors is an integer number (2226842691480).

Almost surely, 2^{112201020101010} is an apocalyptic number.

112201020101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112201020101010 is an abundant number, since it is smaller than the sum of its proper divisors (172834844408430).

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

112201020101010 is a wasteful number, since it uses less digits than its factorization.

112201020101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19731220.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112201020101010 its reverse (10101020102211), we get a palindrome (122302040203221).

The spelling of 112201020101010 in words is "one hundred twelve trillion, two hundred one billion, twenty million, one hundred one thousand, ten".