11110044312 has 48 divisors (see below), whose sum is σ = 30101711640. Its totient is φ = 3701870208.

The previous prime is 11110044307. The next prime is 11110044377. The reversal of 11110044312 is 21344001111.

11110044312 is a `hidden beast` number, since 111 + 100 + 443 + 12 = 666.

It is a super-2 number, since 2×11110044312² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158943 + ... + 217905.

Almost surely, 2^11110044312 is an apocalyptic number.

11110044312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110044312 is an abundant number, since it is smaller than the sum of its proper divisors (18991667328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110044312 is a wasteful number, since it uses less digits than its factorization.

11110044312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61592 (or 61585 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11110044312 its reverse (21344001111), we get a palindrome (32454045423).

The spelling of 11110044312 in words is "eleven billion, one hundred ten million, forty-four thousand, three hundred twelve".