111000441045 has 32 divisors (see below), whose sum is σ = 191282458752. Its totient is φ = 54640611072.

The previous prime is 111000441037. The next prime is 111000441089. The reversal of 111000441045 is 540144000111.

It is not a de Polignac number, because 111000441045 - 2³ = 111000441037 is a prime.

It is a super-3 number, since 3×111000441045³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2279442 + ... + 2327628.

It is an arithmetic number, because the mean of its divisors is an integer number (5977576836).

Almost surely, 2^111000441045 is an apocalyptic number.

111000441045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

111000441045 is a deficient number, since it is larger than the sum of its proper divisors (80282017707).

111000441045 is a wasteful number, since it uses less digits than its factorization.

111000441045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60021.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 111000441045 its reverse (540144000111), we get a palindrome (651144441156).

The spelling of 111000441045 in words is "one hundred eleven billion, four hundred forty-one thousand, forty-five".