23323131222300 has 1152 divisors, whose sum is σ = 94895337420800. Its totient is φ = 4781933936640.

The previous prime is 23323131222283. The next prime is 23323131222311. The reversal of 23323131222300 is 322213132332.

23323131222300 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 3 + 131 + 222 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 13536349239 + ... + 13536350961.

Almost surely, 2^{23323131222300} is an apocalyptic number.

23323131222300 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 23323131222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47447668710400).

23323131222300 is an abundant number, since it is smaller than the sum of its proper divisors (71572206198500).

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

23323131222300 is a wasteful number, since it uses less digits than its factorization.

23323131222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292 (or 3279 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 23323131222300 its reverse (322213132332), we get a palindrome (23645344354632).

The spelling of 23323131222300 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty-one million, two hundred twenty-two thousand, three hundred".