12233321330 has 32 divisors (see below), whose sum is σ = 22275437184. Its totient is φ = 4836738816.

The previous prime is 12233321327. The next prime is 12233321333. The reversal of 12233321330 is 3312333221.

It is an interprime number because it is at equal distance from previous prime (12233321327) and next prime (12233321333).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12233321296 and 12233321305.

It is not an unprimeable number, because it can be changed into a prime (12233321333) 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, 552554 + ... + 574266.

It is an arithmetic number, because the mean of its divisors is an integer number (696107412).

Almost surely, 2^12233321330 is an apocalyptic number.

12233321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233321330 is a deficient number, since it is larger than the sum of its proper divisors (10042115854).

12233321330 is a wasteful number, since it uses less digits than its factorization.

12233321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22370.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12233321330 its reverse (3312333221), we get a palindrome (15545654551).

The spelling of 12233321330 in words is "twelve billion, two hundred thirty-three million, three hundred twenty-one thousand, three hundred thirty".