11321424211342 has 16 divisors (see below), whose sum is σ = 19409084956800. Its totient is φ = 4851806656248.

The previous prime is 11321424211333. The next prime is 11321424211381. The reversal of 11321424211342 is 24311242412311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19054588 + ... + 19639759.

It is an arithmetic number, because the mean of its divisors is an integer number (1213067809800).

Almost surely, 2^{11321424211342} is an apocalyptic number.

11321424211342 is a deficient number, since it is larger than the sum of its proper divisors (8087660745458).

11321424211342 is a wasteful number, since it uses less digits than its factorization.

11321424211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38715255.

The product of its digits is 9216, while the sum is 31.

Adding to 11321424211342 its reverse (24311242412311), we get a palindrome (35632666623653).

The spelling of 11321424211342 in words is "eleven trillion, three hundred twenty-one billion, four hundred twenty-four million, two hundred eleven thousand, three hundred forty-two".