16132442222 has 24 divisors (see below), whose sum is σ = 27048571200. Its totient is φ = 7205552640.

The previous prime is 16132442201. The next prime is 16132442267. The reversal of 16132442222 is 22224423161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 759347 + ... + 780302.

It is an arithmetic number, because the mean of its divisors is an integer number (1127023800).

Almost surely, 2^16132442222 is an apocalyptic number.

16132442222 is a deficient number, since it is larger than the sum of its proper divisors (10916128978).

16132442222 is a wasteful number, since it uses less digits than its factorization.

16132442222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539708 (or 1539695 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 16132442222 its reverse (22224423161), we get a palindrome (38356865383).

The spelling of 16132442222 in words is "sixteen billion, one hundred thirty-two million, four hundred forty-two thousand, two hundred twenty-two".