107205240017 has 16 divisors (see below), whose sum is σ = 109010204352. Its totient is φ = 105416847360.

The previous prime is 107205239959. The next prime is 107205240029. The reversal of 107205240017 is 710042502701.

It is a cyclic number.

It is not a de Polignac number, because 107205240017 - 2⁸ = 107205239761 is a prime.

It is a super-2 number, since 2×107205240017² (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 (107205240067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15362033 + ... + 15369009.

It is an arithmetic number, because the mean of its divisors is an integer number (6813137772).

Almost surely, 2^107205240017 is an apocalyptic number.

It is an amenable number.

107205240017 is a deficient number, since it is larger than the sum of its proper divisors (1804964335).

107205240017 is a wasteful number, since it uses less digits than its factorization.

107205240017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8128.

The product of its (nonzero) digits is 3920, while the sum is 29.

Adding to 107205240017 its reverse (710042502701), we get a palindrome (817247742718).

The spelling of 107205240017 in words is "one hundred seven billion, two hundred five million, two hundred forty thousand, seventeen".