1104322231 has 2 divisors, whose sum is σ = 1104322232. Its totient is φ = 1104322230.

The previous prime is 1104322217. The next prime is 1104322301. The reversal of 1104322231 is 1322234011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104322231 - 2⁷ = 1104322103 is a prime.

It is a super-2 number, since 2×1104322231² = 2439055179761634722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1104322199 and 1104322208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104322211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552161115 + 552161116.

It is an arithmetic number, because the mean of its divisors is an integer number (552161116).

Almost surely, 2^1104322231 is an apocalyptic number.

1104322231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104322231 is an equidigital number, since it uses as much as digits as its factorization.

1104322231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1104322231 is about 33231.3441046251. The cubic root of 1104322231 is about 1033.6303948450.

Adding to 1104322231 its reverse (1322234011), we get a palindrome (2426556242).

The spelling of 1104322231 in words is "one billion, one hundred four million, three hundred twenty-two thousand, two hundred thirty-one".