50010203213 has 4 divisors (see below), whose sum is σ = 50643243840. Its totient is φ = 49377162588.

The previous prime is 50010203207. The next prime is 50010203261. The reversal of 50010203213 is 31230201005.

50010203213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50010203213 - 2⁶ = 50010203149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50010203191 and 50010203200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50010205213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316520195 + ... + 316520352.

It is an arithmetic number, because the mean of its divisors is an integer number (12660810960).

Almost surely, 2^50010203213 is an apocalyptic number.

It is an amenable number.

50010203213 is a deficient number, since it is larger than the sum of its proper divisors (633040627).

50010203213 is an equidigital number, since it uses as much as digits as its factorization.

50010203213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633040626.

The product of its (nonzero) digits is 180, while the sum is 17.

Adding to 50010203213 its reverse (31230201005), we get a palindrome (81240404218).

The spelling of 50010203213 in words is "fifty billion, ten million, two hundred three thousand, two hundred thirteen".