2112041140210 has 32 divisors (see below), whose sum is σ = 4025389202352. Its totient is φ = 795104133120.

The previous prime is 2112041140123. The next prime is 2112041140213. The reversal of 2112041140210 is 120411402112.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1923788418049 + 188252722161 = 1387007^2 + 433881^2 .

It is not an unprimeable number, because it can be changed into a prime (2112041140213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9940690 + ... + 10150930.

Almost surely, 2^{2112041140210} is an apocalyptic number.

2112041140210 is a deficient number, since it is larger than the sum of its proper divisors (1913348062142).

2112041140210 is a wasteful number, since it uses less digits than its factorization.

2112041140210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269358.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2112041140210 its reverse (120411402112), we get a palindrome (2232452542322).

The spelling of 2112041140210 in words is "two trillion, one hundred twelve billion, forty-one million, one hundred forty thousand, two hundred ten".