20023330341 has 8 divisors (see below), whose sum is σ = 30511741504. Its totient is φ = 11441903040.

The previous prime is 20023330339. The next prime is 20023330391. The reversal of 20023330341 is 14303332002.

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

It is not a de Polignac number, because 20023330341 - 2¹ = 20023330339 is a prime.

It is a super-2 number, since 2×20023330341² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 953491921 = 20023330341 / (2 + 0 + 0 + 2 + 3 + 3 + 3 + 0 + 3 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20023330391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476745940 + ... + 476745981.

It is an arithmetic number, because the mean of its divisors is an integer number (3813967688).

Almost surely, 2^20023330341 is an apocalyptic number.

20023330341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20023330341 is a deficient number, since it is larger than the sum of its proper divisors (10488411163).

20023330341 is an equidigital number, since it uses as much as digits as its factorization.

20023330341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953491931.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20023330341 its reverse (14303332002), we get a palindrome (34326662343).

The spelling of 20023330341 in words is "twenty billion, twenty-three million, three hundred thirty thousand, three hundred forty-one".