2038216222 has 64 divisors (see below), whose sum is σ = 3830515200. Its totient is φ = 793618560.

The previous prime is 2038216181. The next prime is 2038216223. The reversal of 2038216222 is 2226128302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038216223) 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 31 ways as a sum of consecutive naturals, for example, 1256572 + ... + 1258192.

It is an arithmetic number, because the mean of its divisors is an integer number (59851800).

Almost surely, 2^2038216222 is an apocalyptic number.

2038216222 is a deficient number, since it is larger than the sum of its proper divisors (1792298978).

2038216222 is a wasteful number, since it uses less digits than its factorization.

2038216222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2038216222 is about 45146.6080896450. The cubic root of 2038216222 is about 1267.8953758541.

The spelling of 2038216222 in words is "two billion, thirty-eight million, two hundred sixteen thousand, two hundred twenty-two".