50306212330 has 64 divisors (see below), whose sum is σ = 100420622208. Its totient is φ = 17990818560.

The previous prime is 50306212309. The next prime is 50306212339. The reversal of 50306212330 is 3321260305.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50306212295 and 50306212304.

It is not an unprimeable number, because it can be changed into a prime (50306212339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4807384 + ... + 4817836.

It is an arithmetic number, because the mean of its divisors is an integer number (1569072222).

Almost surely, 2^50306212330 is an apocalyptic number.

50306212330 is a deficient number, since it is larger than the sum of its proper divisors (50114409878).

50306212330 is a wasteful number, since it uses less digits than its factorization.

50306212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11191.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 50306212330 its reverse (3321260305), we get a palindrome (53627472635).

The spelling of 50306212330 in words is "fifty billion, three hundred six million, two hundred twelve thousand, three hundred thirty".