2123013322 has 32 divisors (see below), whose sum is σ = 3280476672. Its totient is φ = 1030119024.

The previous prime is 2123013311. The next prime is 2123013349. The reversal of 2123013322 is 2233103212.

It is a self number, because there is not a number n which added to its sum of digits gives 2123013322.

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, 3770613 + ... + 3771175.

It is an arithmetic number, because the mean of its divisors is an integer number (102514896).

Almost surely, 2^2123013322 is an apocalyptic number.

2123013322 is a deficient number, since it is larger than the sum of its proper divisors (1157463350).

2123013322 is a wasteful number, since it uses less digits than its factorization.

2123013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2123013322 is about 46076.1686992311. The cubic root of 2123013322 is about 1285.2400187545.

Adding to 2123013322 its reverse (2233103212), we get a palindrome (4356116534).

The spelling of 2123013322 in words is "two billion, one hundred twenty-three million, thirteen thousand, three hundred twenty-two".