223106353575212 has 12 divisors (see below), whose sum is σ = 390438694523976. Its totient is φ = 111552440854080.

The previous prime is 223106353575187. The next prime is 223106353575229. The reversal of 223106353575212 is 212575353601322.

It is a super-3 number, since 3×223106353575212³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183300989 + ... + 184514132.

It is an arithmetic number, because the mean of its divisors is an integer number (32536557876998).

Almost surely, 2^{223106353575212} is an apocalyptic number.

It is an amenable number.

223106353575212 is a deficient number, since it is larger than the sum of its proper divisors (167332340948764).

223106353575212 is a wasteful number, since it uses less digits than its factorization.

223106353575212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367966768 (or 367966766 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 223106353575212 in words is "two hundred twenty-three trillion, one hundred six billion, three hundred fifty-three million, five hundred seventy-five thousand, two hundred twelve".