1102202201222 has 16 divisors (see below), whose sum is σ = 1656113590800. Its totient is φ = 550164718752.

The previous prime is 1102202201213. The next prime is 1102202201239. The reversal of 1102202201222 is 2221022022011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102202201222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5847968 + ... + 6033500.

It is an arithmetic number, because the mean of its divisors is an integer number (103507099425).

Almost surely, 2^{1102202201222} is an apocalyptic number.

1102202201222 is a deficient number, since it is larger than the sum of its proper divisors (553911389578).

1102202201222 is a wasteful number, since it uses less digits than its factorization.

1102202201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190567.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1102202201222 its reverse (2221022022011), we get a palindrome (3323224223233).

The spelling of 1102202201222 in words is "one trillion, one hundred two billion, two hundred two million, two hundred one thousand, two hundred twenty-two".