223430152044 has 48 divisors (see below), whose sum is σ = 569014782336. Its totient is φ = 67672358400.

The previous prime is 223430151961. The next prime is 223430152061. The reversal of 223430152044 is 440251034322.

223430152044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155397 + ... + 686300.

It is an arithmetic number, because the mean of its divisors is an integer number (11854474632).

Almost surely, 2^223430152044 is an apocalyptic number.

It is an amenable number.

223430152044 is an abundant number, since it is smaller than the sum of its proper divisors (345584630292).

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

223430152044 is a wasteful number, since it uses less digits than its factorization.

223430152044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843726 (or 843724 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 223430152044 its reverse (440251034322), we get a palindrome (663681186366).

The spelling of 223430152044 in words is "two hundred twenty-three billion, four hundred thirty million, one hundred fifty-two thousand, forty-four".