111110100601 has 8 divisors (see below), whose sum is σ = 111973276800. Its totient is φ = 110249618640.

The previous prime is 111110100559. The next prime is 111110100653. The reversal of 111110100601 is 106001011111.

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

It is a cyclic number.

It is not a de Polignac number, because 111110100601 - 2²¹ = 111108003449 is a prime.

It is a super-2 number, since 2×111110100601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111110100701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590721 + ... + 755758.

It is an arithmetic number, because the mean of its divisors is an integer number (13996659600).

Almost surely, 2^111110100601 is an apocalyptic number.

It is an amenable number.

111110100601 is a deficient number, since it is larger than the sum of its proper divisors (863176199).

111110100601 is a wasteful number, since it uses less digits than its factorization.

111110100601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347119.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111110100601 its reverse (106001011111), we get a palindrome (217111111712).

The spelling of 111110100601 in words is "one hundred eleven billion, one hundred ten million, one hundred thousand, six hundred one".