2104523222 has 8 divisors (see below), whose sum is σ = 3242103456. Its totient is φ = 1023822072.

The previous prime is 2104523221. The next prime is 2104523249. The reversal of 2104523222 is 2223254012.

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

It is a super-2 number, since 2×2104523222² = 8858035983874522568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104523221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14219678 + ... + 14219825.

It is an arithmetic number, because the mean of its divisors is an integer number (405262932).

Almost surely, 2^2104523222 is an apocalyptic number.

2104523222 is a deficient number, since it is larger than the sum of its proper divisors (1137580234).

2104523222 is a wasteful number, since it uses less digits than its factorization.

2104523222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28439542.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2104523222 is about 45875.0828010152. The cubic root of 2104523222 is about 1281.4979253180.

Adding to 2104523222 its reverse (2223254012), we get a palindrome (4327777234).

The spelling of 2104523222 in words is "two billion, one hundred four million, five hundred twenty-three thousand, two hundred twenty-two".