12032511011 has 2 divisors, whose sum is σ = 12032511012. Its totient is φ = 12032511010.

The previous prime is 12032510993. The next prime is 12032511047. The reversal of 12032511011 is 11011523021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12032511011 - 2⁶ = 12032510947 is a prime.

It is not a weakly prime, because it can be changed into another prime (12032511511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016255505 + 6016255506.

It is an arithmetic number, because the mean of its divisors is an integer number (6016255506).

Almost surely, 2^12032511011 is an apocalyptic number.

12032511011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032511011 is an equidigital number, since it uses as much as digits as its factorization.

12032511011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 17.

The spelling of 12032511011 in words is "twelve billion, thirty-two million, five hundred eleven thousand, eleven".