1122011210212 has 12 divisors (see below), whose sum is σ = 1963881195136. Its totient is φ = 560902297320.

The previous prime is 1122011210207. The next prime is 1122011210297. The reversal of 1122011210212 is 2120121102211.

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 3 ways as a sum of consecutive naturals, for example, 25802508 + ... + 25845955.

Almost surely, 2^{1122011210212} is an apocalyptic number.

It is an amenable number.

1122011210212 is a deficient number, since it is larger than the sum of its proper divisors (841869984924).

1122011210212 is a wasteful number, since it uses less digits than its factorization.

1122011210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51653898 (or 51653896 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1122011210212 its reverse (2120121102211), we get a palindrome (3242132312423).

The spelling of 1122011210212 in words is "one trillion, one hundred twenty-two billion, eleven million, two hundred ten thousand, two hundred twelve".