23315005446200 has 384 divisors, whose sum is σ = 65097192888000. Its totient is φ = 7671921868800.

The previous prime is 23315005446197. The next prime is 23315005446263. The reversal of 23315005446200 is 264450051332.

It is a super-2 number, since 2×23315005446200² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2006276390 + ... + 2006288010.

Almost surely, 2^{23315005446200} is an apocalyptic number.

23315005446200 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 23315005446200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32548596444000).

23315005446200 is an abundant number, since it is smaller than the sum of its proper divisors (41782187441800).

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

23315005446200 is a wasteful number, since it uses less digits than its factorization.

23315005446200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14075 (or 14066 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 23315005446200 its reverse (264450051332), we get a palindrome (23579455497532).

The spelling of 23315005446200 in words is "twenty-three trillion, three hundred fifteen billion, five million, four hundred forty-six thousand, two hundred".