223450241812 has 24 divisors (see below), whose sum is σ = 453570643904. Its totient is φ = 94335069312.

The previous prime is 223450241809. The next prime is 223450241849. The reversal of 223450241812 is 218142054322.

223450241812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59553093 + ... + 59556844.

Almost surely, 2^223450241812 is an apocalyptic number.

It is an amenable number.

223450241812 is an abundant number, since it is smaller than the sum of its proper divisors (230120402092).

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

223450241812 is a wasteful number, since it uses less digits than its factorization.

223450241812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119110015 (or 119110013 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 223450241812 in words is "two hundred twenty-three billion, four hundred fifty million, two hundred forty-one thousand, eight hundred twelve".