11142312024 has 64 divisors (see below), whose sum is σ = 28842739200. Its totient is φ = 3582744704.

The previous prime is 11142312019. The next prime is 11142312037. The reversal of 11142312024 is 42021324111.

It is a super-2 number, since 2×11142312024² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819409 + ... + 832895.

It is an arithmetic number, because the mean of its divisors is an integer number (450667800).

Almost surely, 2^11142312024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11142312024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14421369600).

11142312024 is an abundant number, since it is smaller than the sum of its proper divisors (17700427176).

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

11142312024 is a wasteful number, since it uses less digits than its factorization.

11142312024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14712 (or 14708 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11142312024 its reverse (42021324111), we get a palindrome (53163636135).

The spelling of 11142312024 in words is "eleven billion, one hundred forty-two million, three hundred twelve thousand, twenty-four".