23333204112400 has 240 divisors, whose sum is σ = 69379953148800. Its totient is φ = 7343317831680.

The previous prime is 23333204112353. The next prime is 23333204112451. The reversal of 23333204112400 is 421140233332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4725036 + ... + 8306164.

It is an arithmetic number, because the mean of its divisors is an integer number (289083138120).

Almost surely, 2^{23333204112400} is an apocalyptic number.

23333204112400 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 23333204112400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34689976574400).

23333204112400 is an abundant number, since it is smaller than the sum of its proper divisors (46046749036400).

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

23333204112400 is a wasteful number, since it uses less digits than its factorization.

23333204112400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581346 (or 3581335 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23333204112400 its reverse (421140233332), we get a palindrome (23754344345732).

The spelling of 23333204112400 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred four million, one hundred twelve thousand, four hundred".