109017068 has 12 divisors (see below), whose sum is σ = 191122680. Its totient is φ = 54410592.

The previous prime is 109017037. The next prime is 109017091. The reversal of 109017068 is 860710901.

It is a super-2 number, since 2×109017068² = 23769442230633248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21953 + ... + 26456.

It is an arithmetic number, because the mean of its divisors is an integer number (15926890).

Almost surely, 2^109017068 is an apocalyptic number.

It is an amenable number.

109017068 is a deficient number, since it is larger than the sum of its proper divisors (82105612).

109017068 is a wasteful number, since it uses less digits than its factorization.

109017068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48976 (or 48974 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 109017068 is about 10441.1238858659. The cubic root of 109017068 is about 477.7105499463.

Adding to 109017068 its reverse (860710901), we get a palindrome (969727969).

The spelling of 109017068 in words is "one hundred nine million, seventeen thousand, sixty-eight".