2223160543200 has 288 divisors, whose sum is σ = 7666888287744. Its totient is φ = 557617930240.

The previous prime is 2223160543199. The next prime is 2223160543213. The reversal of 2223160543200 is 23450613222.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 67997257 + ... + 68029943.

It is an arithmetic number, because the mean of its divisors is an integer number (26621139888).

Almost surely, 2^{2223160543200} is an apocalyptic number.

2223160543200 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 2223160543200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3833444143872).

2223160543200 is an abundant number, since it is smaller than the sum of its proper divisors (5443727744544).

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

2223160543200 is a wasteful number, since it uses less digits than its factorization.

2223160543200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34394 (or 34381 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 2223160543200 in words is "two trillion, two hundred twenty-three billion, one hundred sixty million, five hundred forty-three thousand, two hundred".