2212031162 has 32 divisors (see below), whose sum is σ = 3722820480. Its totient is φ = 976898880.

The previous prime is 2212031153. The next prime is 2212031201. The reversal of 2212031162 is 2611302122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746588 + ... + 749544.

It is an arithmetic number, because the mean of its divisors is an integer number (116338140).

Almost surely, 2^2212031162 is an apocalyptic number.

2212031162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2212031162 is a deficient number, since it is larger than the sum of its proper divisors (1510789318).

2212031162 is a wasteful number, since it uses less digits than its factorization.

2212031162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3926.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2212031162 is about 47032.2353498109. The cubic root of 2212031162 is about 1302.9579905831.

Adding to 2212031162 its reverse (2611302122), we get a palindrome (4823333284).

The spelling of 2212031162 in words is "two billion, two hundred twelve million, thirty-one thousand, one hundred sixty-two".