12331022030 has 32 divisors (see below), whose sum is σ = 22510842624. Its totient is φ = 4862474496.

The previous prime is 12331022023. The next prime is 12331022089. The reversal of 12331022030 is 3022013321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2985827 + ... + 2989953.

It is an arithmetic number, because the mean of its divisors is an integer number (703463832).

Almost surely, 2^12331022030 is an apocalyptic number.

12331022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331022030 is a deficient number, since it is larger than the sum of its proper divisors (10179820594).

12331022030 is a wasteful number, since it uses less digits than its factorization.

12331022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8300.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12331022030 its reverse (3022013321), we get a palindrome (15353035351).

The spelling of 12331022030 in words is "twelve billion, three hundred thirty-one million, twenty-two thousand, thirty".