12432422441011 has 4 divisors (see below), whose sum is σ = 12636232645024. Its totient is φ = 12228612237000.

The previous prime is 12432422440961. The next prime is 12432422441053. The reversal of 12432422441011 is 11014422423421.

12432422441011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12432422441011 - 2¹³ = 12432422432819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12432422441111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101905101915 + ... + 101905102036.

It is an arithmetic number, because the mean of its divisors is an integer number (3159058161256).

Almost surely, 2^{12432422441011} is an apocalyptic number.

12432422441011 is a deficient number, since it is larger than the sum of its proper divisors (203810204013).

12432422441011 is an equidigital number, since it uses as much as digits as its factorization.

12432422441011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203810204012.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 12432422441011 its reverse (11014422423421), we get a palindrome (23446844864432).

The spelling of 12432422441011 in words is "twelve trillion, four hundred thirty-two billion, four hundred twenty-two million, four hundred forty-one thousand, eleven".