111033311340 has 48 divisors (see below), whose sum is σ = 355306597632. Its totient is φ = 25379042496.

The previous prime is 111033311303. The next prime is 111033311357. The reversal of 111033311340 is 43113330111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132182094 + ... + 132182933.

It is an arithmetic number, because the mean of its divisors is an integer number (7402220784).

Almost surely, 2^111033311340 is an apocalyptic number.

111033311340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111033311340 is an abundant number, since it is smaller than the sum of its proper divisors (244273286292).

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

111033311340 is a wasteful number, since it uses less digits than its factorization.

111033311340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264365046 (or 264365044 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 111033311340 its reverse (43113330111), we get a palindrome (154146641451).

The spelling of 111033311340 in words is "one hundred eleven billion, thirty-three million, three hundred eleven thousand, three hundred forty".