1202222002202 has 96 divisors (see below), whose sum is σ = 2172867757632. Its totient is φ = 496297331712.

The previous prime is 1202222002169. The next prime is 1202222002259. The reversal of 1202222002202 is 2022002222021.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9076133 + ... + 9207639.

It is an arithmetic number, because the mean of its divisors is an integer number (22634039142).

Almost surely, 2^{1202222002202} is an apocalyptic number.

1202222002202 is a deficient number, since it is larger than the sum of its proper divisors (970645755430).

1202222002202 is a wasteful number, since it uses less digits than its factorization.

1202222002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131632 (or 131619 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 1202222002202 its reverse (2022002222021), we get a palindrome (3224224224223).

The spelling of 1202222002202 in words is "one trillion, two hundred two billion, two hundred twenty-two million, two thousand, two hundred two".