23020303203121 has 8 divisors (see below), whose sum is σ = 26309043812160. Its totient is φ = 19731594060528.

The previous prime is 23020303203119. The next prime is 23020303203143. The reversal of 23020303203121 is 12130230302032.

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

It is not a de Polignac number, because 23020303203121 - 2¹ = 23020303203119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23020303203092 and 23020303203101.

It is not an unprimeable number, because it can be changed into a prime (23020303203181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6277531 + ... + 9243808.

It is an arithmetic number, because the mean of its divisors is an integer number (3288630476520).

Almost surely, 2^{23020303203121} is an apocalyptic number.

It is an amenable number.

23020303203121 is a deficient number, since it is larger than the sum of its proper divisors (3288740609039).

23020303203121 is a wasteful number, since it uses less digits than its factorization.

23020303203121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15733223.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23020303203121 its reverse (12130230302032), we get a palindrome (35150533505153).

The spelling of 23020303203121 in words is "twenty-three trillion, twenty billion, three hundred three million, two hundred three thousand, one hundred twenty-one".