12011132303330 has 16 divisors (see below), whose sum is σ = 22757934890880. Its totient is φ = 4551586978032.

The previous prime is 12011132303327. The next prime is 12011132303377. The reversal of 12011132303330 is 3330323111021.

It is a super-2 number, since 2×12011132303330² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12011132303296 and 12011132303305.

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, 31608242714 + ... + 31608243093.

It is an arithmetic number, because the mean of its divisors is an integer number (1422370930680).

Almost surely, 2^{12011132303330} is an apocalyptic number.

12011132303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011132303330 is a deficient number, since it is larger than the sum of its proper divisors (10746802587550).

12011132303330 is a wasteful number, since it uses less digits than its factorization.

12011132303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63216485833.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 12011132303330 its reverse (3330323111021), we get a palindrome (15341455414351).

The spelling of 12011132303330 in words is "twelve trillion, eleven billion, one hundred thirty-two million, three hundred three thousand, three hundred thirty".