223811475340000 has 240 divisors, whose sum is σ = 551479233468240. Its totient is φ = 89383357440000.

The previous prime is 223811475339911. The next prime is 223811475340021. The reversal of 223811475340000 is 43574118322.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44240257471 + ... + 44240262529.

It is an arithmetic number, because the mean of its divisors is an integer number (2297830139451).

Almost surely, 2^{223811475340000} is an apocalyptic number.

223811475340000 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 223811475340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275739616734120).

223811475340000 is an abundant number, since it is smaller than the sum of its proper divisors (327667758128240).

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

223811475340000 is a wasteful number, since it uses less digits than its factorization.

223811475340000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143 (or 8120 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 223811475340000 in words is "two hundred twenty-three trillion, eight hundred eleven billion, four hundred seventy-five million, three hundred forty thousand".