11312241212342 has 12 divisors (see below), whose sum is σ = 19738706605380. Its totient is φ = 4848103376676.

The previous prime is 11312241212329. The next prime is 11312241212351. The reversal of 11312241212342 is 24321214221311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57715516292 + ... + 57715516487.

It is an arithmetic number, because the mean of its divisors is an integer number (1644892217115).

Almost surely, 2^{11312241212342} is an apocalyptic number.

11312241212342 is a deficient number, since it is larger than the sum of its proper divisors (8426465393038).

11312241212342 is a wasteful number, since it uses less digits than its factorization.

11312241212342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115431032795 (or 115431032788 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

Adding to 11312241212342 its reverse (24321214221311), we get a palindrome (35633455433653).

The spelling of 11312241212342 in words is "eleven trillion, three hundred twelve billion, two hundred forty-one million, two hundred twelve thousand, three hundred forty-two".