223051152 has 160 divisors (see below), whose sum is σ = 641208960. Its totient is φ = 66519040.

The previous prime is 223051123. The next prime is 223051159. The reversal of 223051152 is 251150322.

It is not an unprimeable number, because it can be changed into a prime (223051159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1973848 + ... + 1973960.

It is an arithmetic number, because the mean of its divisors is an integer number (4007556).

Almost surely, 2^223051152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223051152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320604480).

223051152 is an abundant number, since it is smaller than the sum of its proper divisors (418157808).

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

223051152 is a wasteful number, since it uses less digits than its factorization.

223051152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 223051152 is about 14934.8971205027. The cubic root of 223051152 is about 606.4590624566.

The spelling of 223051152 in words is "two hundred twenty-three million, fifty-one thousand, one hundred fifty-two".