2104222323 has 8 divisors (see below), whose sum is σ = 3206434048. Its totient is φ = 1202412744.

The previous prime is 2104222313. The next prime is 2104222343. The reversal of 2104222323 is 3232224012.

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

It is not a de Polignac number, because 2104222323 - 2⁶ = 2104222259 is a prime.

It is a super-2 number, since 2×2104222323² = 8855503169223032658, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 100201063 = 2104222323 / (2 + 1 + 0 + 4 + 2 + 2 + 2 + 3 + 2 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104222323.

It is not an unprimeable number, because it can be changed into a prime (2104222313) 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, 50100511 + ... + 50100552.

It is an arithmetic number, because the mean of its divisors is an integer number (400804256).

Almost surely, 2^2104222323 is an apocalyptic number.

2104222323 is a deficient number, since it is larger than the sum of its proper divisors (1102211725).

2104222323 is a wasteful number, since it uses less digits than its factorization.

2104222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100201073.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2104222323 is about 45871.8031365675. The cubic root of 2104222323 is about 1281.4368473789.

Adding to 2104222323 its reverse (3232224012), we get a palindrome (5336446335).

It can be divided in two parts, 21042 and 22323, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 2104222323 in words is "two billion, one hundred four million, two hundred twenty-two thousand, three hundred twenty-three".