20330121124041 has 4 divisors (see below), whose sum is σ = 27106828165392. Its totient is φ = 13553414082692.

The previous prime is 20330121124039. The next prime is 20330121124051. The reversal of 20330121124041 is 14042112103302.

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 a cyclic number.

It is not a de Polignac number, because 20330121124041 - 2¹ = 20330121124039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20330121124051) 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, 3388353520671 + ... + 3388353520676.

It is an arithmetic number, because the mean of its divisors is an integer number (6776707041348).

Almost surely, 2^{20330121124041} is an apocalyptic number.

It is an amenable number.

20330121124041 is a deficient number, since it is larger than the sum of its proper divisors (6776707041351).

20330121124041 is an equidigital number, since it uses as much as digits as its factorization.

20330121124041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776707041350.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 20330121124041 its reverse (14042112103302), we get a palindrome (34372233227343).

The spelling of 20330121124041 in words is "twenty trillion, three hundred thirty billion, one hundred twenty-one million, one hundred twenty-four thousand, forty-one".