20332232202011 has 4 divisors (see below), whose sum is σ = 20423408131392. Its totient is φ = 20241056272632.

The previous prime is 20332232201959. The next prime is 20332232202013. The reversal of 20332232202011 is 11020223223302.

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 20332232202011 - 2¹⁴ = 20332232185627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20332232202013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45587964356 + ... + 45587964801.

It is an arithmetic number, because the mean of its divisors is an integer number (5105852032848).

Almost surely, 2^{20332232202011} is an apocalyptic number.

20332232202011 is a deficient number, since it is larger than the sum of its proper divisors (91175929381).

20332232202011 is an equidigital number, since it uses as much as digits as its factorization.

20332232202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91175929380.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20332232202011 its reverse (11020223223302), we get a palindrome (31352455425313).

The spelling of 20332232202011 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-two million, two hundred two thousand, eleven".