112100220221010 has 64 divisors (see below), whose sum is σ = 307481673203712. Its totient is φ = 25622342191296.

The previous prime is 112100220220979. The next prime is 112100220221083. The reversal of 112100220221010 is 10122022001211.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 3689967 + ... + 15421293.

It is an arithmetic number, because the mean of its divisors is an integer number (4804401143808).

Almost surely, 2^{112100220221010} is an apocalyptic number.

112100220221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112100220221010 is an abundant number, since it is smaller than the sum of its proper divisors (195381452982702).

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

112100220221010 is a wasteful number, since it uses less digits than its factorization.

112100220221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11776847.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112100220221010 its reverse (10122022001211), we get a palindrome (122222242222221).

The spelling of 112100220221010 in words is "one hundred twelve trillion, one hundred billion, two hundred twenty million, two hundred twenty-one thousand, ten".