20123330301 has 6 divisors (see below), whose sum is σ = 29067032670. Its totient is φ = 13415553528.

The previous prime is 20123330299. The next prime is 20123330303. The reversal of 20123330301 is 10303332102.

20123330301 is a `hidden beast` number, since 20 + 12 + 3 + 330 + 301 = 666.

It is an interprime number because it is at equal distance from previous prime (20123330299) and next prime (20123330303).

It can be written as a sum of positive squares in only one way, i.e., 17378094276 + 2745236025 = 131826^2 + 52395^2 .

It is not a de Polignac number, because 20123330301 - 2¹ = 20123330299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20123330303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1117962786 + ... + 1117962803.

It is an arithmetic number, because the mean of its divisors is an integer number (4844505445).

Almost surely, 2^20123330301 is an apocalyptic number.

It is an amenable number.

20123330301 is a deficient number, since it is larger than the sum of its proper divisors (8943702369).

20123330301 is a wasteful number, since it uses less digits than its factorization.

20123330301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235925595 (or 2235925592 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 20123330301 its reverse (10303332102), we get a palindrome (30426662403).

The spelling of 20123330301 in words is "twenty billion, one hundred twenty-three million, three hundred thirty thousand, three hundred one".