1102211202212 has 12 divisors (see below), whose sum is σ = 1932896474880. Its totient is φ = 549955066536.

The previous prime is 1102211202167. The next prime is 1102211202247. The reversal of 1102211202212 is 2122021122011.

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, 287631488 + ... + 287635319.

It is an arithmetic number, because the mean of its divisors is an integer number (161074706240).

Almost surely, 2^{1102211202212} is an apocalyptic number.

It is an amenable number.

1102211202212 is a deficient number, since it is larger than the sum of its proper divisors (830685272668).

1102211202212 is a wasteful number, since it uses less digits than its factorization.

1102211202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575267290 (or 575267288 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1102211202212 its reverse (2122021122011), we get a palindrome (3224232324223).

The spelling of 1102211202212 in words is "one trillion, one hundred two billion, two hundred eleven million, two hundred two thousand, two hundred twelve".