112001220221110 has 64 divisors (see below), whose sum is σ = 232880724670464. Its totient is φ = 38329661171200.

The previous prime is 112001220221101. The next prime is 112001220221113. The reversal of 112001220221110 is 11122022100211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001220221113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29417979 + ... + 33006361.

It is an arithmetic number, because the mean of its divisors is an integer number (3638761322976).

Almost surely, 2^{112001220221110} is an apocalyptic number.

112001220221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112001220221110 is an abundant number, since it is smaller than the sum of its proper divisors (120879504449354).

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

112001220221110 is a wasteful number, since it uses less digits than its factorization.

112001220221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605109.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112001220221110 its reverse (11122022100211), we get a palindrome (123123242321321).

The spelling of 112001220221110 in words is "one hundred twelve trillion, one billion, two hundred twenty million, two hundred twenty-one thousand, one hundred ten".