223053143040 has 2112 divisors, whose sum is σ = 1058511888000. Its totient is φ = 43996151808.

The previous prime is 223053142999. The next prime is 223053143107. The reversal of 223053143040 is 40341350322.

223053143040 is a `hidden beast` number, since 2 + 2 + 305 + 314 + 3 + 0 + 40 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 223053142995 and 223053143013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1497000886 + ... + 1497001034.

Almost surely, 2^223053143040 is an apocalyptic number.

223053143040 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 223053143040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529255944000).

223053143040 is an abundant number, since it is smaller than the sum of its proper divisors (835458744960).

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

223053143040 is a wasteful number, since it uses less digits than its factorization.

223053143040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 223053143040 its reverse (40341350322), we get a palindrome (263394493362).

The spelling of 223053143040 in words is "two hundred twenty-three billion, fifty-three million, one hundred forty-three thousand, forty".