20341301121 has 32 divisors (see below), whose sum is σ = 30456743040. Its totient is φ = 13416408000.

The previous prime is 20341301119. The next prime is 20341301137. The reversal of 20341301121 is 12110314302.

20341301121 is a `hidden beast` number, since 2 + 0 + 341 + 301 + 1 + 21 = 666.

It is not a de Polignac number, because 20341301121 - 2¹ = 20341301119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20341301094 and 20341301103.

It is not an unprimeable number, because it can be changed into a prime (20341301161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5678551 + ... + 5682131.

It is an arithmetic number, because the mean of its divisors is an integer number (951773220).

Almost surely, 2^20341301121 is an apocalyptic number.

It is an amenable number.

20341301121 is a deficient number, since it is larger than the sum of its proper divisors (10115441919).

20341301121 is a wasteful number, since it uses less digits than its factorization.

20341301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774 (or 5768 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20341301121 its reverse (12110314302), we get a palindrome (32451615423).

The spelling of 20341301121 in words is "twenty billion, three hundred forty-one million, three hundred one thousand, one hundred twenty-one".