2040231103112 has 32 divisors (see below), whose sum is σ = 3949196390400. Its totient is φ = 987118099200.

The previous prime is 2040231103103. The next prime is 2040231103177. The reversal of 2040231103112 is 2113011320402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2374064 + ... + 3117152.

It is an arithmetic number, because the mean of its divisors is an integer number (123412387200).

Almost surely, 2^{2040231103112} is an apocalyptic number.

It is an amenable number.

2040231103112 is a deficient number, since it is larger than the sum of its proper divisors (1908965287288).

2040231103112 is a wasteful number, since it uses less digits than its factorization.

2040231103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754197 (or 754193 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2040231103112 its reverse (2113011320402), we get a palindrome (4153242423514).

The spelling of 2040231103112 in words is "two trillion, forty billion, two hundred thirty-one million, one hundred three thousand, one hundred twelve".