20301101121 has 8 divisors (see below), whose sum is σ = 30935011264. Its totient is φ = 11600629200.

The previous prime is 20301101113. The next prime is 20301101129. The reversal of 20301101121 is 12110110302.

It is an interprime number because it is at equal distance from previous prime (20301101113) and next prime (20301101129).

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

It is not a de Polignac number, because 20301101121 - 2³ = 20301101113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20301101097 and 20301101106.

It is not an unprimeable number, because it can be changed into a prime (20301101129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483359530 + ... + 483359571.

It is an arithmetic number, because the mean of its divisors is an integer number (3866876408).

Almost surely, 2^20301101121 is an apocalyptic number.

20301101121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20301101121 is a deficient number, since it is larger than the sum of its proper divisors (10633910143).

20301101121 is an equidigital number, since it uses as much as digits as its factorization.

20301101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966719111.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 20301101121 its reverse (12110110302), we get a palindrome (32411211423).

The spelling of 20301101121 in words is "twenty billion, three hundred one million, one hundred one thousand, one hundred twenty-one".