20030123301 has 4 divisors (see below), whose sum is σ = 26706831072. Its totient is φ = 13353415532.

The previous prime is 20030123287. The next prime is 20030123369. The reversal of 20030123301 is 10332103002.

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 20030123301 - 2¹³ = 20030115109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030123101) 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, 3338353881 + ... + 3338353886.

It is an arithmetic number, because the mean of its divisors is an integer number (6676707768).

Almost surely, 2^20030123301 is an apocalyptic number.

It is an amenable number.

20030123301 is a deficient number, since it is larger than the sum of its proper divisors (6676707771).

20030123301 is an equidigital number, since it uses as much as digits as its factorization.

20030123301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676707770.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20030123301 its reverse (10332103002), we get a palindrome (30362226303).

The spelling of 20030123301 in words is "twenty billion, thirty million, one hundred twenty-three thousand, three hundred one".