1102202221202 has 8 divisors (see below), whose sum is σ = 1654418173296. Its totient is φ = 550729496772.

The previous prime is 1102202221193. The next prime is 1102202221213. The reversal of 1102202221202 is 2021222022011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185803208 + ... + 185809139.

It is an arithmetic number, because the mean of its divisors is an integer number (206802271662).

Almost surely, 2^{1102202221202} is an apocalyptic number.

1102202221202 is a deficient number, since it is larger than the sum of its proper divisors (552215952094).

1102202221202 is a wasteful number, since it uses less digits than its factorization.

1102202221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371613832.

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

Adding to 1102202221202 its reverse (2021222022011), we get a palindrome (3123424243213).

The spelling of 1102202221202 in words is "one trillion, one hundred two billion, two hundred two million, two hundred twenty-one thousand, two hundred two".