20132021200222 has 4 divisors (see below), whose sum is σ = 30198031800336. Its totient is φ = 10066010600110.

The previous prime is 20132021200189. The next prime is 20132021200223. The reversal of 20132021200222 is 22200212023102.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20132021200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20132021200223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033005300054 + ... + 5033005300057.

It is an arithmetic number, because the mean of its divisors is an integer number (7549507950084).

Almost surely, 2^{20132021200222} is an apocalyptic number.

20132021200222 is a deficient number, since it is larger than the sum of its proper divisors (10066010600114).

20132021200222 is a wasteful number, since it uses less digits than its factorization.

20132021200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066010600113.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20132021200222 its reverse (22200212023102), we get a palindrome (42332233223324).

The spelling of 20132021200222 in words is "twenty trillion, one hundred thirty-two billion, twenty-one million, two hundred thousand, two hundred twenty-two".