50221041230320 has 80 divisors (see below), whose sum is σ = 116877835455840. Its totient is φ = 20068822351872.

The previous prime is 50221041230279. The next prime is 50221041230323. The reversal of 50221041230320 is 2303214012205.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×50221041230320³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50221041230323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964705732 + ... + 964757788.

It is an arithmetic number, because the mean of its divisors is an integer number (1460972943198).

Almost surely, 2^{50221041230320} is an apocalyptic number.

It is an amenable number.

50221041230320 is an abundant number, since it is smaller than the sum of its proper divisors (66656794225520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50221041230320 is a wasteful number, since it uses less digits than its factorization.

50221041230320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63602 (or 63596 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 50221041230320 its reverse (2303214012205), we get a palindrome (52524255242525).

The spelling of 50221041230320 in words is "fifty trillion, two hundred twenty-one billion, forty-one million, two hundred thirty thousand, three hundred twenty".