16223132230 has 16 divisors (see below), whose sum is σ = 29223024480. Its totient is φ = 6484500352.

The previous prime is 16223132227. The next prime is 16223132231. The reversal of 16223132230 is 3223132261.

It is a junction number, because it is equal to n+sod(n) for n = 16223132195 and 16223132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16223132231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579715 + ... + 607054.

It is an arithmetic number, because the mean of its divisors is an integer number (1826439030).

Almost surely, 2^16223132230 is an apocalyptic number.

16223132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16223132230 is a deficient number, since it is larger than the sum of its proper divisors (12999892250).

16223132230 is a wasteful number, since it uses less digits than its factorization.

16223132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188143.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 16223132230 its reverse (3223132261), we get a palindrome (19446264491).

The spelling of 16223132230 in words is "sixteen billion, two hundred twenty-three million, one hundred thirty-two thousand, two hundred thirty".