2111303422 has 8 divisors (see below), whose sum is σ = 3269115072. Its totient is φ = 1021598400.

The previous prime is 2111303417. The next prime is 2111303459. The reversal of 2111303422 is 2243031112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2111303422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17026579 + ... + 17026702.

It is an arithmetic number, because the mean of its divisors is an integer number (408639384).

Almost surely, 2^2111303422 is an apocalyptic number.

2111303422 is a deficient number, since it is larger than the sum of its proper divisors (1157811650).

2111303422 is a wasteful number, since it uses less digits than its factorization.

2111303422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34053314.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2111303422 is about 45948.9218807145. The cubic root of 2111303422 is about 1282.8726623309.

Adding to 2111303422 its reverse (2243031112), we get a palindrome (4354334534).

The spelling of 2111303422 in words is "two billion, one hundred eleven million, three hundred three thousand, four hundred twenty-two".