2040110104212 has 36 divisors (see below), whose sum is σ = 5157487491156. Its totient is φ = 679965162240.

The previous prime is 2040110104187. The next prime is 2040110104273. The reversal of 2040110104212 is 2124010110402.

It can be written as a sum of positive squares in 2 ways, for example, as 1327021057296 + 713089046916 = 1151964^2 + 844446^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2633283 + ... + 3318794.

It is an arithmetic number, because the mean of its divisors is an integer number (143263541421).

Almost surely, 2^{2040110104212} is an apocalyptic number.

It is an amenable number.

2040110104212 is an abundant number, since it is smaller than the sum of its proper divisors (3117377386944).

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

2040110104212 is a wasteful number, since it uses less digits than its factorization.

2040110104212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961608 (or 5961603 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2040110104212 its reverse (2124010110402), we get a palindrome (4164120214614).

The spelling of 2040110104212 in words is "two trillion, forty billion, one hundred ten million, one hundred four thousand, two hundred twelve".