11018273912 has 16 divisors (see below), whose sum is σ = 20708341800. Its totient is φ = 5496049440.

The previous prime is 11018273911. The next prime is 11018273923. The reversal of 11018273912 is 21937281011.

It is a super-3 number, since 3×11018273912³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11018273911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632362 + ... + 1639097.

Almost surely, 2^11018273912 is an apocalyptic number.

It is an amenable number.

11018273912 is a deficient number, since it is larger than the sum of its proper divisors (9690067888).

11018273912 is a wasteful number, since it uses less digits than its factorization.

11018273912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271886 (or 3271882 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 11018273912 in words is "eleven billion, eighteen million, two hundred seventy-three thousand, nine hundred twelve".