2042522331213 has 128 divisors (see below), whose sum is σ = 3637789102080. Its totient is φ = 989196779520.

The previous prime is 2042522331197. The next prime is 2042522331257. The reversal of 2042522331213 is 3121332252402.

It is not a de Polignac number, because 2042522331213 - 2⁴ = 2042522331197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042522331313) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 49302478 + ... + 49343888.

It is an arithmetic number, because the mean of its divisors is an integer number (28420227360).

Almost surely, 2^{2042522331213} is an apocalyptic number.

It is an amenable number.

2042522331213 is a deficient number, since it is larger than the sum of its proper divisors (1595266770867).

2042522331213 is a wasteful number, since it uses less digits than its factorization.

2042522331213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41747.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2042522331213 its reverse (3121332252402), we get a palindrome (5163854583615).

The spelling of 2042522331213 in words is "two trillion, forty-two billion, five hundred twenty-two million, three hundred thirty-one thousand, two hundred thirteen".