223211277734116 has 12 divisors (see below), whose sum is σ = 446422555468288. Its totient is φ = 95661976171752.

The previous prime is 223211277734113. The next prime is 223211277734213. The reversal of 223211277734116 is 611437772112322.

223211277734116 is an admirable number.

It is a super-3 number, since 3×223211277734116³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223211277734116.

It is not an unprimeable number, because it can be changed into a prime (223211277734113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3985915673796 + ... + 3985915673851.

Almost surely, 2^{223211277734116} is an apocalyptic number.

It is an amenable number.

223211277734116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

223211277734116 is a wasteful number, since it uses less digits than its factorization.

223211277734116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7971831347658 (or 7971831347656 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 49.

The spelling of 223211277734116 in words is "two hundred twenty-three trillion, two hundred eleven billion, two hundred seventy-seven million, seven hundred thirty-four thousand, one hundred sixteen".