1202222102200 has 96 divisors (see below), whose sum is σ = 3248619753600. Its totient is φ = 405204128640.

The previous prime is 1202222102189. The next prime is 1202222102219. The reversal of 1202222102200 is 22012222021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7194774 + ... + 7359973.

It is an arithmetic number, because the mean of its divisors is an integer number (33839789100).

Almost surely, 2^{1202222102200} is an apocalyptic number.

1202222102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202222102200 is an abundant number, since it is smaller than the sum of its proper divisors (2046397651400).

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

1202222102200 is a wasteful number, since it uses less digits than its factorization.

1202222102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14554829 (or 14554820 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1202222102200 its reverse (22012222021), we get a palindrome (1224234324221).

The spelling of 1202222102200 in words is "one trillion, two hundred two billion, two hundred twenty-two million, one hundred two thousand, two hundred".