50301023121 has 24 divisors (see below), whose sum is σ = 76990594824. Its totient is φ = 31536967680.

The previous prime is 50301023117. The next prime is 50301023197. The reversal of 50301023121 is 12132010305.

50301023121 is a `hidden beast` number, since 50 + 301 + 0 + 2 + 312 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 43023056400 + 7277966721 = 207420^2 + 85311^2 .

It is not a de Polignac number, because 50301023121 - 2² = 50301023117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50301023094 and 50301023103.

It is not an unprimeable number, because it can be changed into a prime (50301023221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71701 + ... + 325181.

It is an arithmetic number, because the mean of its divisors is an integer number (3207941451).

Almost surely, 2^50301023121 is an apocalyptic number.

50301023121 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50301023121 is a deficient number, since it is larger than the sum of its proper divisors (26689571703).

50301023121 is a wasteful number, since it uses less digits than its factorization.

50301023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254801 (or 254798 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 50301023121 its reverse (12132010305), we get a palindrome (62433033426).

The spelling of 50301023121 in words is "fifty billion, three hundred one million, twenty-three thousand, one hundred twenty-one".