111341026 has 32 divisors (see below), whose sum is σ = 185425920. Its totient is φ = 49928400.

The previous prime is 111341011. The next prime is 111341039. The reversal of 111341026 is 620143111.

It is a super-3 number, since 3×111341026³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 111340994 and 111341012.

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, 54361 + ... + 56371.

It is an arithmetic number, because the mean of its divisors is an integer number (5794560).

Almost surely, 2^111341026 is an apocalyptic number.

111341026 is a deficient number, since it is larger than the sum of its proper divisors (74084894).

111341026 is a wasteful number, since it uses less digits than its factorization.

111341026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 111341026 is about 10551.8257188034. The cubic root of 111341026 is about 481.0812229658.

Adding to 111341026 its reverse (620143111), we get a palindrome (731484137).

The spelling of 111341026 in words is "one hundred eleven million, three hundred forty-one thousand, twenty-six".