1108323223 has 6 divisors (see below), whose sum is σ = 1266755784. Its totient is φ = 949915836.

The previous prime is 1108323221. The next prime is 1108323233. The reversal of 1108323223 is 3223238011.

It is not a de Polignac number, because 1108323223 - 2¹ = 1108323221 is a prime.

It is a super-2 number, since 2×1108323223² = 2456760733282215458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108323221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81790 + ... + 94372.

It is an arithmetic number, because the mean of its divisors is an integer number (211125964).

Almost surely, 2^1108323223 is an apocalyptic number.

1108323223 is a deficient number, since it is larger than the sum of its proper divisors (158432561).

1108323223 is an frugal number, since it uses more digits than its factorization.

1108323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25173 (or 12590 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1108323223 is about 33291.4887471257. The cubic root of 1108323223 is about 1034.8771814713.

The spelling of 1108323223 in words is "one billion, one hundred eight million, three hundred twenty-three thousand, two hundred twenty-three".