223312142016 has 42 divisors (see below), whose sum is σ = 640083936492. Its totient is φ = 74437380480.

The previous prime is 223312141957. The next prime is 223312142057. The reversal of 223312142016 is 610241213322.

223312142016 is a `hidden beast` number, since 2 + 233 + 1 + 2 + 1 + 420 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193846770 + ... + 193847921.

It is an arithmetic number, because the mean of its divisors is an integer number (15240093726).

Almost surely, 2^223312142016 is an apocalyptic number.

It is an amenable number.

223312142016 is an abundant number, since it is smaller than the sum of its proper divisors (416771794476).

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

223312142016 is a wasteful number, since it uses less digits than its factorization.

223312142016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387694709 (or 387694696 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 223312142016 its reverse (610241213322), we get a palindrome (833553355338).

The spelling of 223312142016 in words is "two hundred twenty-three billion, three hundred twelve million, one hundred forty-two thousand, sixteen".