2122330192 has 10 divisors (see below), whose sum is σ = 4112014778. Its totient is φ = 1061165088.

The previous prime is 2122330187. The next prime is 2122330211. The reversal of 2122330192 is 2910332212.

It can be written as a sum of positive squares in only one way, i.e., 2121155136 + 1175056 = 46056^2 + 1084^2 .

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 as a sum of consecutive naturals, namely, 66322803 + ... + 66322834.

Almost surely, 2^2122330192 is an apocalyptic number.

It is an amenable number.

2122330192 is a deficient number, since it is larger than the sum of its proper divisors (1989684586).

2122330192 is a wasteful number, since it uses less digits than its factorization.

2122330192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132645645 (or 132645639 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2122330192 is about 46068.7550515531. The cubic root of 2122330192 is about 1285.1021517908.

It can be divided in two parts, 21223 and 30192, that added together give a palindrome (51415).

The spelling of 2122330192 in words is "two billion, one hundred twenty-two million, three hundred thirty thousand, one hundred ninety-two".