12032111030 has 32 divisors (see below), whose sum is σ = 22267138464. Its totient is φ = 4677716736.

The previous prime is 12032111017. The next prime is 12032111033. The reversal of 12032111030 is 3011123021.

It is a junction number, because it is equal to n+sod(n) for n = 12032110996 and 12032111014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032111033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 335549 + ... + 369671.

It is an arithmetic number, because the mean of its divisors is an integer number (695848077).

Almost surely, 2^12032111030 is an apocalyptic number.

12032111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032111030 is a deficient number, since it is larger than the sum of its proper divisors (10235027434).

12032111030 is a wasteful number, since it uses less digits than its factorization.

12032111030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35120.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12032111030 its reverse (3011123021), we get a palindrome (15043234051).

The spelling of 12032111030 in words is "twelve billion, thirty-two million, one hundred eleven thousand, thirty".