1202012220200 has 48 divisors (see below), whose sum is σ = 3048740091360. Its totient is φ = 437095352000.

The previous prime is 1202012220173. The next prime is 1202012220229. The reversal of 1202012220200 is 20222102021.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273182396 + ... + 273186795.

It is an arithmetic number, because the mean of its divisors is an integer number (63515418570).

Almost surely, 2^{1202012220200} is an apocalyptic number.

1202012220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202012220200 is an abundant number, since it is smaller than the sum of its proper divisors (1846727871160).

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

1202012220200 is a wasteful number, since it uses less digits than its factorization.

1202012220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546369218 (or 546369209 counting only the distinct ones).

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

Adding to 1202012220200 its reverse (20222102021), we get a palindrome (1222234322221).

The spelling of 1202012220200 in words is "one trillion, two hundred two billion, twelve million, two hundred twenty thousand, two hundred".