1200022201202 has 8 divisors (see below), whose sum is σ = 1963672692912. Its totient is φ = 545464636900.

The previous prime is 1200022201181. The next prime is 1200022201207. The reversal of 1200022201202 is 2021022200021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1200022201207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27273231824 + ... + 27273231867.

It is an arithmetic number, because the mean of its divisors is an integer number (245459086614).

Almost surely, 2^{1200022201202} is an apocalyptic number.

1200022201202 is a deficient number, since it is larger than the sum of its proper divisors (763650491710).

1200022201202 is a wasteful number, since it uses less digits than its factorization.

1200022201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54546463704.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1200022201202 its reverse (2021022200021), we get a palindrome (3221044401223).

The spelling of 1200022201202 in words is "one trillion, two hundred billion, twenty-two million, two hundred one thousand, two hundred two".