223351366035216 has 40 divisors (see below), whose sum is σ = 586449898258624. Its totient is φ = 73229956076160.

The previous prime is 223351366035169. The next prime is 223351366035229. The reversal of 223351366035216 is 612530663153322.

It is a happy number.

It is a super-2 number, since 2×223351366035216² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 38140599196 + ... + 38140605051.

Almost surely, 2^{223351366035216} is an apocalyptic number.

It is an amenable number.

223351366035216 is an abundant number, since it is smaller than the sum of its proper divisors (363098532223408).

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

223351366035216 is a wasteful number, since it uses less digits than its factorization.

223351366035216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76281204319 (or 76281204313 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 48.

The spelling of 223351366035216 in words is "two hundred twenty-three trillion, three hundred fifty-one billion, three hundred sixty-six million, thirty-five thousand, two hundred sixteen".