23400112040300 has 72 divisors (see below), whose sum is σ = 51987651910656. Its totient is φ = 9137351280960.

The previous prime is 23400112040299. The next prime is 23400112040321. The reversal of 23400112040300 is 304021100432.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6346337 + ... + 9331463.

Almost surely, 2^{23400112040300} is an apocalyptic number.

23400112040300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23400112040300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25993825955328).

23400112040300 is an abundant number, since it is smaller than the sum of its proper divisors (28587539870356).

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

23400112040300 is a wasteful number, since it uses less digits than its factorization.

23400112040300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987007 (or 2987000 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23400112040300 its reverse (304021100432), we get a palindrome (23704133140732).

The spelling of 23400112040300 in words is "twenty-three trillion, four hundred billion, one hundred twelve million, forty thousand, three hundred".