2105333234 has 16 divisors (see below), whose sum is σ = 3234401280. Its totient is φ = 1027244400.

The previous prime is 2105333203. The next prime is 2105333239. The reversal of 2105333234 is 4323335012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2105333239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88352 + ... + 109620.

It is an arithmetic number, because the mean of its divisors is an integer number (202150080).

Almost surely, 2^2105333234 is an apocalyptic number.

2105333234 is a deficient number, since it is larger than the sum of its proper divisors (1129068046).

2105333234 is a wasteful number, since it uses less digits than its factorization.

2105333234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22465.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2105333234 is about 45883.9104044108. The cubic root of 2105333234 is about 1281.6623165585.

Adding to 2105333234 its reverse (4323335012), we get a palindrome (6428668246).

The spelling of 2105333234 in words is "two billion, one hundred five million, three hundred thirty-three thousand, two hundred thirty-four".