11118820348 has 6 divisors (see below), whose sum is σ = 19457935616. Its totient is φ = 5559410172.

The previous prime is 11118820327. The next prime is 11118820357. The reversal of 11118820348 is 84302881111.

It is a super-2 number, since 2×11118820348² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389852540 + ... + 1389852547.

Almost surely, 2^11118820348 is an apocalyptic number.

It is an amenable number.

11118820348 is a deficient number, since it is larger than the sum of its proper divisors (8339115268).

11118820348 is a wasteful number, since it uses less digits than its factorization.

11118820348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779705091 (or 2779705089 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 37.

The spelling of 11118820348 in words is "eleven billion, one hundred eighteen million, eight hundred twenty thousand, three hundred forty-eight".