112102000221001 has 48 divisors (see below), whose sum is σ = 132243921433728. Its totient is φ = 93067371048960.

The previous prime is 112102000220971. The next prime is 112102000221061. The reversal of 112102000221001 is 100122000201211.

It is not a de Polignac number, because 112102000221001 - 2¹¹ = 112102000218953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112102000221061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5474522175 + ... + 5474542651.

It is an arithmetic number, because the mean of its divisors is an integer number (2755081696536).

Almost surely, 2^{112102000221001} is an apocalyptic number.

It is an amenable number.

112102000221001 is a deficient number, since it is larger than the sum of its proper divisors (20141921212727).

112102000221001 is an equidigital number, since it uses as much as digits as its factorization.

112102000221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23810 (or 23749 counting only the distinct ones).

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

Adding to 112102000221001 its reverse (100122000201211), we get a palindrome (212224000422212).

The spelling of 112102000221001 in words is "one hundred twelve trillion, one hundred two billion, two hundred twenty-one thousand, one".