2105011322 has 8 divisors (see below), whose sum is σ = 3211034400. Its totient is φ = 1034666524.

The previous prime is 2105011303. The next prime is 2105011331. The reversal of 2105011322 is 2231105012.

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 2105011322.

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, 8919422 + ... + 8919657.

It is an arithmetic number, because the mean of its divisors is an integer number (401379300).

Almost surely, 2^2105011322 is an apocalyptic number.

2105011322 is a deficient number, since it is larger than the sum of its proper divisors (1106023078).

2105011322 is a wasteful number, since it uses less digits than its factorization.

2105011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17839140.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2105011322 is about 45880.4023739984. The cubic root of 2105011322 is about 1281.5969898440.

Adding to 2105011322 its reverse (2231105012), we get a palindrome (4336116334).

The spelling of 2105011322 in words is "two billion, one hundred five million, eleven thousand, three hundred twenty-two".