23240251324 has 48 divisors (see below), whose sum is σ = 42347515392. Its totient is φ = 11153293632.

The previous prime is 23240251313. The next prime is 23240251357. The reversal of 23240251324 is 42315204232.

It is a junction number, because it is equal to n+sod(n) for n = 23240251292 and 23240251301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1805977 + ... + 1818799.

It is an arithmetic number, because the mean of its divisors is an integer number (882239904).

Almost surely, 2^23240251324 is an apocalyptic number.

It is an amenable number.

23240251324 is a deficient number, since it is larger than the sum of its proper divisors (19107264068).

23240251324 is a wasteful number, since it uses less digits than its factorization.

23240251324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13066 (or 13064 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 23240251324 its reverse (42315204232), we get a palindrome (65555455556).

The spelling of 23240251324 in words is "twenty-three billion, two hundred forty million, two hundred fifty-one thousand, three hundred twenty-four".