22343442411311 has 12 divisors (see below), whose sum is σ = 26058167211960. Its totient is φ = 19102289346000.

The previous prime is 22343442411221. The next prime is 22343442411317. The reversal of 22343442411311 is 11311424434322.

It is not a de Polignac number, because 22343442411311 - 2¹⁴ = 22343442394927 is a prime.

It is a super-2 number, since 2×22343442411311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22343442411317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586084565 + ... + 586122686.

It is an arithmetic number, because the mean of its divisors is an integer number (2171513934330).

Almost surely, 2^{22343442411311} is an apocalyptic number.

22343442411311 is a deficient number, since it is larger than the sum of its proper divisors (3714724800649).

22343442411311 is a wasteful number, since it uses less digits than its factorization.

22343442411311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172207654 (or 1172207647 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

Adding to 22343442411311 its reverse (11311424434322), we get a palindrome (33654866845633).

The spelling of 22343442411311 in words is "twenty-two trillion, three hundred forty-three billion, four hundred forty-two million, four hundred eleven thousand, three hundred eleven".