111310540045 has 8 divisors (see below), whose sum is σ = 133775341920. Its totient is φ = 88913302800.

The previous prime is 111310540039. The next prime is 111310540069. The reversal of 111310540045 is 540045013111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111310540045 - 2⁵ = 111310540013 is a prime.

It is a super-3 number, since 3×111310540045³ (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 7 ways as a sum of consecutive naturals, for example, 16887531 + ... + 16894120.

It is an arithmetic number, because the mean of its divisors is an integer number (16721917740).

Almost surely, 2^111310540045 is an apocalyptic number.

It is an amenable number.

111310540045 is a deficient number, since it is larger than the sum of its proper divisors (22464801875).

111310540045 is an equidigital number, since it uses as much as digits as its factorization.

111310540045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33782315.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 111310540045 its reverse (540045013111), we get a palindrome (651355553156).

The spelling of 111310540045 in words is "one hundred eleven billion, three hundred ten million, five hundred forty thousand, forty-five".