1823100223 has 16 divisors (see below), whose sum is σ = 2183540800. Its totient is φ = 1520412768.

The previous prime is 1823100203. The next prime is 1823100233. The reversal of 1823100223 is 3220013281.

It is not a de Polignac number, because 1823100223 - 2⁹ = 1823099711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1823100194 and 1823100203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1823100203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59136 + ... + 84517.

It is an arithmetic number, because the mean of its divisors is an integer number (136471300).

Almost surely, 2^1823100223 is an apocalyptic number.

1823100223 is a deficient number, since it is larger than the sum of its proper divisors (360440577).

1823100223 is an equidigital number, since it uses as much as digits as its factorization.

1823100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143711 (or 143697 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1823100223 is about 42697.7777290575. Note that the first 4 decimals coincide. The cubic root of 1823100223 is about 1221.6220078840.

The spelling of 1823100223 in words is "one billion, eight hundred twenty-three million, one hundred thousand, two hundred twenty-three".