11212627612 has 24 divisors (see below), whose sum is σ = 19793123840. Its totient is φ = 5557604400.

The previous prime is 11212627607. The next prime is 11212627631. The reversal of 11212627612 is 21672621211.

11212627612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 275089 + ... + 313207.

Almost surely, 2^11212627612 is an apocalyptic number.

It is an amenable number.

11212627612 is a deficient number, since it is larger than the sum of its proper divisors (8580496228).

11212627612 is a wasteful number, since it uses less digits than its factorization.

11212627612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38761 (or 38759 counting only the distinct ones).

The product of its digits is 4032, while the sum is 31.

The spelling of 11212627612 in words is "eleven billion, two hundred twelve million, six hundred twenty-seven thousand, six hundred twelve".