12032302011 has 8 divisors (see below), whose sum is σ = 16416164160. Its totient is φ = 7834987272.

The previous prime is 12032301997. The next prime is 12032302013. The reversal of 12032302011 is 11020323021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12032302011 - 2⁵ = 12032301979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12032302013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46636701 + ... + 46636958.

It is an arithmetic number, because the mean of its divisors is an integer number (2052020520).

Almost surely, 2^12032302011 is an apocalyptic number.

12032302011 is a deficient number, since it is larger than the sum of its proper divisors (4383862149).

12032302011 is an equidigital number, since it uses as much as digits as its factorization.

12032302011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93273705.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12032302011 its reverse (11020323021), we get a palindrome (23052625032).

The spelling of 12032302011 in words is "twelve billion, thirty-two million, three hundred two thousand, eleven".