1102212222202 has 32 divisors (see below), whose sum is σ = 2036348907264. Its totient is φ = 435719520000.

The previous prime is 1102212222197. The next prime is 1102212222257. The reversal of 1102212222202 is 2022222122011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102212222202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1977174 + ... + 2472577.

It is an arithmetic number, because the mean of its divisors is an integer number (63635903352).

Almost surely, 2^{1102212222202} is an apocalyptic number.

1102212222202 is a deficient number, since it is larger than the sum of its proper divisors (934136685062).

1102212222202 is a wasteful number, since it uses less digits than its factorization.

1102212222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451134.

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

Adding to 1102212222202 its reverse (2022222122011), we get a palindrome (3124434344213).

The spelling of 1102212222202 in words is "one trillion, one hundred two billion, two hundred twelve million, two hundred twenty-two thousand, two hundred two".