2223132016 has 40 divisors (see below), whose sum is σ = 5081452544. Its totient is φ = 922034880.

The previous prime is 2223131947. The next prime is 2223132029. The reversal of 2223132016 is 6102313222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316680 + ... + 323623.

Almost surely, 2^2223132016 is an apocalyptic number.

It is an amenable number.

2223132016 is an abundant number, since it is smaller than the sum of its proper divisors (2858320528).

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

2223132016 is a wasteful number, since it uses less digits than its factorization.

2223132016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640349 (or 640343 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2223132016 is about 47150.1009118750. The cubic root of 2223132016 is about 1305.1339422029.

Adding to 2223132016 its reverse (6102313222), we get a palindrome (8325445238).

The spelling of 2223132016 in words is "two billion, two hundred twenty-three million, one hundred thirty-two thousand, sixteen".