33222310230050 has 24 divisors (see below), whose sum is σ = 61807550995476. Its totient is φ = 13285901733440.

The previous prime is 33222310230049. The next prime is 33222310230059. The reversal of 33222310230050 is 5003201322233.

It can be written as a sum of positive squares in 6 ways, for example, as 11474255192689 + 21748055037361 = 3387367^2 + 4663481^2 .

It is a super-2 number, since 2×33222310230050² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33222310230059) 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, 75336917 + ... + 75776616.

Almost surely, 2^{33222310230050} is an apocalyptic number.

33222310230050 is a deficient number, since it is larger than the sum of its proper divisors (28585240765426).

33222310230050 is a wasteful number, since it uses less digits than its factorization.

33222310230050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151117942 (or 151117937 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 33222310230050 its reverse (5003201322233), we get a palindrome (38225511552283).

The spelling of 33222310230050 in words is "thirty-three trillion, two hundred twenty-two billion, three hundred ten million, two hundred thirty thousand, fifty".