11323422342 has 24 divisors (see below), whose sum is σ = 24544427544. Its totient is φ = 3772882464.

The previous prime is 11323422293. The next prime is 11323422347. The reversal of 11323422342 is 24322432311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323422347) 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, 88368 + ... + 174515.

It is an arithmetic number, because the mean of its divisors is an integer number (1022684481).

Almost surely, 2^11323422342 is an apocalyptic number.

11323422342 is an abundant number, since it is smaller than the sum of its proper divisors (13221005202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323422342 is a wasteful number, since it uses less digits than its factorization.

11323422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265284 (or 265281 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 11323422342 its reverse (24322432311), we get a palindrome (35645854653).

The spelling of 11323422342 in words is "eleven billion, three hundred twenty-three million, four hundred twenty-two thousand, three hundred forty-two".