2542022334311 has 4 divisors (see below), whose sum is σ = 2542067911032. Its totient is φ = 2541976757592.

The previous prime is 2542022334227. The next prime is 2542022334329. The reversal of 2542022334311 is 1134332202452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2542022334311 - 2³⁸ = 2267144427367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542022334331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22704596 + ... + 22816281.

It is an arithmetic number, because the mean of its divisors is an integer number (635516977758).

Almost surely, 2^{2542022334311} is an apocalyptic number.

2542022334311 is a deficient number, since it is larger than the sum of its proper divisors (45576721).

2542022334311 is an equidigital number, since it uses as much as digits as its factorization.

2542022334311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45576720.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 2542022334311 its reverse (1134332202452), we get a palindrome (3676354536763).

The spelling of 2542022334311 in words is "two trillion, five hundred forty-two billion, twenty-two million, three hundred thirty-four thousand, three hundred eleven".