20332222130202 has 32 divisors (see below), whose sum is σ = 42483168161280. Its totient is φ = 6478914523200.

The previous prime is 20332222130197. The next prime is 20332222130239. The reversal of 20332222130202 is 20203122223302.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 578456938 + ... + 578492085.

It is an arithmetic number, because the mean of its divisors is an integer number (1327599005040).

Almost surely, 2^{20332222130202} is an apocalyptic number.

20332222130202 is an abundant number, since it is smaller than the sum of its proper divisors (22150946031078).

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

20332222130202 is a wasteful number, since it uses less digits than its factorization.

20332222130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156949158.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20332222130202 its reverse (20203122223302), we get a palindrome (40535344353504).

The spelling of 20332222130202 in words is "twenty trillion, three hundred thirty-two billion, two hundred twenty-two million, one hundred thirty thousand, two hundred two".