20012323341 has 4 divisors (see below), whose sum is σ = 26683097792. Its totient is φ = 13341548892.

The previous prime is 20012323187. The next prime is 20012323399. The reversal of 20012323341 is 14332321002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20012323341 - 2⁹ = 20012322829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20012303341) 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, 3335387221 + ... + 3335387226.

It is an arithmetic number, because the mean of its divisors is an integer number (6670774448).

Almost surely, 2^20012323341 is an apocalyptic number.

It is an amenable number.

20012323341 is a deficient number, since it is larger than the sum of its proper divisors (6670774451).

20012323341 is an equidigital number, since it uses as much as digits as its factorization.

20012323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6670774450.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20012323341 its reverse (14332321002), we get a palindrome (34344644343).

The spelling of 20012323341 in words is "twenty billion, twelve million, three hundred twenty-three thousand, three hundred forty-one".