1133021120212 has 12 divisors (see below), whose sum is σ = 1982794709056. Its totient is φ = 566508346200.

The previous prime is 1133021120207. The next prime is 1133021120321. The reversal of 1133021120212 is 2120211203311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133021120212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1253503 + ... + 1958905.

Almost surely, 2^{1133021120212} is an apocalyptic number.

It is an amenable number.

1133021120212 is a deficient number, since it is larger than the sum of its proper divisors (849773588844).

1133021120212 is a wasteful number, since it uses less digits than its factorization.

1133021120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106958 (or 1106956 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1133021120212 its reverse (2120211203311), we get a palindrome (3253232323523).

The spelling of 1133021120212 in words is "one trillion, one hundred thirty-three billion, twenty-one million, one hundred twenty thousand, two hundred twelve".