20332233231009 has 64 divisors (see below), whose sum is σ = 32007251404800. Its totient is φ = 11240871966720.

The previous prime is 20332233231001. The next prime is 20332233231053. The reversal of 20332233231009 is 90013233223302.

It is not a de Polignac number, because 20332233231009 - 2³ = 20332233231001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20332233231001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58446417 + ... + 58793265.

It is an arithmetic number, because the mean of its divisors is an integer number (500113303200).

Almost surely, 2^{20332233231009} is an apocalyptic number.

It is an amenable number.

20332233231009 is a deficient number, since it is larger than the sum of its proper divisors (11675018173791).

20332233231009 is a wasteful number, since it uses less digits than its factorization.

20332233231009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347670.

The product of its (nonzero) digits is 34992, while the sum is 33.

The spelling of 20332233231009 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-one thousand, nine".