50223543222100 has 36 divisors (see below), whose sum is σ = 108987274194400. Its totient is φ = 20089014449760.

The previous prime is 50223543222089. The next prime is 50223543222101. The reversal of 50223543222100 is 122234532205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50223543222101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1471 + ... + 10022329.

Almost surely, 2^{50223543222100} is an apocalyptic number.

50223543222100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50223543222100 is an abundant number, since it is smaller than the sum of its proper divisors (58763730972300).

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

50223543222100 is a wasteful number, since it uses less digits than its factorization.

50223543222100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070992 (or 10070985 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 50223543222100 its reverse (122234532205), we get a palindrome (50345777754305).

The spelling of 50223543222100 in words is "fifty trillion, two hundred twenty-three billion, five hundred forty-three million, two hundred twenty-two thousand, one hundred".