1202210000222 has 64 divisors (see below), whose sum is σ = 2395133798400. Its totient is φ = 438394848480.

The previous prime is 1202210000197. The next prime is 1202210000237. The reversal of 1202210000222 is 2220000122021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1202210000197 and 1202210000206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2232272 + ... + 2717987.

It is an arithmetic number, because the mean of its divisors is an integer number (37423965600).

Almost surely, 2^{1202210000222} is an apocalyptic number.

1202210000222 is a deficient number, since it is larger than the sum of its proper divisors (1192923798178).

1202210000222 is a wasteful number, since it uses less digits than its factorization.

1202210000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950381.

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

Adding to 1202210000222 its reverse (2220000122021), we get a palindrome (3422210122243).

The spelling of 1202210000222 in words is "one trillion, two hundred two billion, two hundred ten million, two hundred twenty-two", and thus it is an aban number.