2040013220135 has 32 divisors (see below), whose sum is σ = 2828282184000. Its totient is φ = 1396062812160.

The previous prime is 2040013220111. The next prime is 2040013220191. The reversal of 2040013220135 is 5310223100402.

It is a de Polignac number, because none of the positive numbers 2^k-2040013220135 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2040013220135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4013501 + ... + 4493129.

It is an arithmetic number, because the mean of its divisors is an integer number (88383818250).

Almost surely, 2^{2040013220135} is an apocalyptic number.

2040013220135 is a deficient number, since it is larger than the sum of its proper divisors (788268963865).

2040013220135 is a wasteful number, since it uses less digits than its factorization.

2040013220135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484211.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 2040013220135 its reverse (5310223100402), we get a palindrome (7350236320537).

The spelling of 2040013220135 in words is "two trillion, forty billion, thirteen million, two hundred twenty thousand, one hundred thirty-five".