1123002330 has 16 divisors (see below), whose sum is σ = 2695205664. Its totient is φ = 299467280.

The previous prime is 1123002323. The next prime is 1123002359. The reversal of 1123002330 is 332003211.

It is a super-2 number, since 2×1123002330² = 2522268466370857800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18716676 + ... + 18716735.

It is an arithmetic number, because the mean of its divisors is an integer number (168450354).

Almost surely, 2^1123002330 is an apocalyptic number.

1123002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123002330 is an abundant number, since it is smaller than the sum of its proper divisors (1572203334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123002330 is a wasteful number, since it uses less digits than its factorization.

1123002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37433421.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1123002330 is about 33511.2269247188. The cubic root of 1123002330 is about 1039.4259436706.

Adding to 1123002330 its reverse (332003211), we get a palindrome (1455005541).

The spelling of 1123002330 in words is "one billion, one hundred twenty-three million, two thousand, three hundred thirty".