11124216342 has 24 divisors (see below), whose sum is σ = 24286462200. Its totient is φ = 3679765440.

The previous prime is 11124216319. The next prime is 11124216347. The reversal of 11124216342 is 24361242111.

11124216342 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 4 + 21 + 634 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124216347) 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, 2356467 + ... + 2361182.

It is an arithmetic number, because the mean of its divisors is an integer number (1011935925).

Almost surely, 2^11124216342 is an apocalyptic number.

11124216342 is an abundant number, since it is smaller than the sum of its proper divisors (13162245858).

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

11124216342 is a wasteful number, since it uses less digits than its factorization.

11124216342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717788 (or 4717785 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 11124216342 its reverse (24361242111), we get a palindrome (35485458453).

The spelling of 11124216342 in words is "eleven billion, one hundred twenty-four million, two hundred sixteen thousand, three hundred forty-two".