2110201122112 has 28 divisors (see below), whose sum is σ = 4249929320800. Its totient is φ = 1039352789376.

The previous prime is 2110201122103. The next prime is 2110201122119. The reversal of 2110201122112 is 2112211020112.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110201122119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246054612 + ... + 246063187.

Almost surely, 2^{2110201122112} is an apocalyptic number.

It is an amenable number.

2110201122112 is an abundant number, since it is smaller than the sum of its proper divisors (2139728198688).

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

2110201122112 is an equidigital number, since it uses as much as digits as its factorization.

2110201122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492117878 (or 492117868 counting only the distinct ones).

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

Adding to 2110201122112 its reverse (2112211020112), we get a palindrome (4222412142224).

It can be divided in two parts, 211020112 and 2112, that multiplied together give a palindrome (445674476544).

The spelling of 2110201122112 in words is "two trillion, one hundred ten billion, two hundred one million, one hundred twenty-two thousand, one hundred twelve".