2122331210 has 16 divisors (see below), whose sum is σ = 3986292096. Its totient is φ = 812022288.

The previous prime is 2122331203. The next prime is 2122331213. The reversal of 2122331210 is 121332212.

It is not an unprimeable number, because it can be changed into a prime (2122331213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613534 + ... + 4613993.

It is an arithmetic number, because the mean of its divisors is an integer number (249143256).

Almost surely, 2^2122331210 is an apocalyptic number.

2122331210 is a deficient number, since it is larger than the sum of its proper divisors (1863960886).

2122331210 is a wasteful number, since it uses less digits than its factorization.

2122331210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227557.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2122331210 is about 46068.7661002550. The cubic root of 2122331210 is about 1285.1023572620.

Adding to 2122331210 its reverse (121332212), we get a palindrome (2243663422).

The spelling of 2122331210 in words is "two billion, one hundred twenty-two million, three hundred thirty-one thousand, two hundred ten".