23112011324 has 6 divisors (see below), whose sum is σ = 40446019824. Its totient is φ = 11556005660.

The previous prime is 23112011323. The next prime is 23112011347. The reversal of 23112011324 is 42311021132.

It is a junction number, because it is equal to n+sod(n) for n = 23112011296 and 23112011305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112011323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889001412 + ... + 2889001419.

It is an arithmetic number, because the mean of its divisors is an integer number (6741003304).

Almost surely, 2^23112011324 is an apocalyptic number.

It is an amenable number.

23112011324 is a deficient number, since it is larger than the sum of its proper divisors (17334008500).

23112011324 is a wasteful number, since it uses less digits than its factorization.

23112011324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778002835 (or 5778002833 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 23112011324 its reverse (42311021132), we get a palindrome (65423032456).

The spelling of 23112011324 in words is "twenty-three billion, one hundred twelve million, eleven thousand, three hundred twenty-four".