23124242000 has 40 divisors (see below), whose sum is σ = 55914421992. Its totient is φ = 9249696000.

The previous prime is 23124241997. The next prime is 23124242059. The reversal of 23124242000 is 24242132.

It can be written as a sum of positive squares in 4 ways, for example, as 697382464 + 22426859536 = 26408^2 + 149756^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5779061 + ... + 5783060.

Almost surely, 2^23124242000 is an apocalyptic number.

23124242000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23124242000 is an abundant number, since it is smaller than the sum of its proper divisors (32790179992).

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

23124242000 is a wasteful number, since it uses less digits than its factorization.

23124242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11562144 (or 11562128 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 23124242000 its reverse (24242132), we get a palindrome (23148484132).

The spelling of 23124242000 in words is "twenty-three billion, one hundred twenty-four million, two hundred forty-two thousand".