1102122222202 has 16 divisors (see below), whose sum is σ = 1677902186880. Its totient is φ = 542821929408.

The previous prime is 1102122222199. The next prime is 1102122222233. The reversal of 1102122222202 is 2022222212011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102122222202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6417874 + ... + 6587362.

It is an arithmetic number, because the mean of its divisors is an integer number (104868886680).

Almost surely, 2^{1102122222202} is an apocalyptic number.

1102122222202 is a deficient number, since it is larger than the sum of its proper divisors (575779964678).

1102122222202 is a wasteful number, since it uses less digits than its factorization.

1102122222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218085.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 1102122222202 its reverse (2022222212011), we get a palindrome (3124344434213).

The spelling of 1102122222202 in words is "one trillion, one hundred two billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred two".