23442200124 has 96 divisors (see below), whose sum is σ = 64575737856. Its totient is φ = 6477027840.

The previous prime is 23442200077. The next prime is 23442200219. The reversal of 23442200124 is 42100224432.

It is a junction number, because it is equal to n+sod(n) for n = 23442200094 and 23442200103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5187514 + ... + 5192030.

It is an arithmetic number, because the mean of its divisors is an integer number (672663936).

Almost surely, 2^23442200124 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 23442200124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32287868928).

23442200124 is an abundant number, since it is smaller than the sum of its proper divisors (41133537732).

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

23442200124 is a wasteful number, since it uses less digits than its factorization.

23442200124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555 (or 6553 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 23442200124 its reverse (42100224432), we get a palindrome (65542424556).

The spelling of 23442200124 in words is "twenty-three billion, four hundred forty-two million, two hundred thousand, one hundred twenty-four".