23312020040011 has 8 divisors (see below), whose sum is σ = 24095780650800. Its totient is φ = 22541214150240.

The previous prime is 23312020039991. The next prime is 23312020040027. The reversal of 23312020040011 is 11004002021332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23312020040011 - 2⁷ = 23312020039883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23312020040051) 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, 3238676596 + ... + 3238683793.

It is an arithmetic number, because the mean of its divisors is an integer number (3011972581350).

Almost surely, 2^{23312020040011} is an apocalyptic number.

23312020040011 is a deficient number, since it is larger than the sum of its proper divisors (783760610789).

23312020040011 is an equidigital number, since it uses as much as digits as its factorization.

23312020040011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477360509.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23312020040011 its reverse (11004002021332), we get a palindrome (34316022061343).

The spelling of 23312020040011 in words is "twenty-three trillion, three hundred twelve billion, twenty million, forty thousand, eleven".