1112233345 has 8 divisors (see below), whose sum is σ = 1377734400. Its totient is φ = 861083760.

The previous prime is 1112233321. The next prime is 1112233387. The reversal of 1112233345 is 5433322111.

It is a happy number.

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

It is not a de Polignac number, because 1112233345 - 2⁷ = 1112233217 is a prime.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3587695 + ... + 3588004.

It is an arithmetic number, because the mean of its divisors is an integer number (172216800).

Almost surely, 2^1112233345 is an apocalyptic number.

It is an amenable number.

1112233345 is a deficient number, since it is larger than the sum of its proper divisors (265501055).

1112233345 is an equidigital number, since it uses as much as digits as its factorization.

1112233345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175735.

The product of its digits is 2160, while the sum is 25.

The square root of 1112233345 is about 33350.1625933068. The cubic root of 1112233345 is about 1036.0927554807.

Adding to 1112233345 its reverse (5433322111), we get a palindrome (6545555456).

The spelling of 1112233345 in words is "one billion, one hundred twelve million, two hundred thirty-three thousand, three hundred forty-five".