223211452505196 has 96 divisors (see below), whose sum is σ = 548508832542720. Its totient is φ = 70453098561600.

The previous prime is 223211452505189. The next prime is 223211452505221. The reversal of 223211452505196 is 691505254112322.

It is a happy number.

It is a super-3 number, since 3×223211452505196³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4465007761 + ... + 4465057751.

It is an arithmetic number, because the mean of its divisors is an integer number (5713633672320).

Almost surely, 2^{223211452505196} is an apocalyptic number.

It is an amenable number.

223211452505196 is an abundant number, since it is smaller than the sum of its proper divisors (325297380037524).

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

223211452505196 is a wasteful number, since it uses less digits than its factorization.

223211452505196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59275 (or 59273 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 223211452505196 in words is "two hundred twenty-three trillion, two hundred eleven billion, four hundred fifty-two million, five hundred five thousand, one hundred ninety-six".