104240040201197 has 8 divisors (see below), whose sum is σ = 105266331498744. Its totient is φ = 103215570185728.

The previous prime is 104240040201161. The next prime is 104240040201221. The reversal of 104240040201197 is 791102040042401.

It can be written as a sum of positive squares in 4 ways, for example, as 27566007111556 + 76674033089641 = 5250334^2 + 8756371^2 .

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 104240040201197 - 2⁶ = 104240040201133 is a prime.

It is a super-2 number, since 2×104240040201197² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104240040203197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455205488 + ... + 455434425.

It is an arithmetic number, because the mean of its divisors is an integer number (13158291437343).

Almost surely, 2^{104240040201197} is an apocalyptic number.

It is an amenable number.

104240040201197 is a deficient number, since it is larger than the sum of its proper divisors (1026291297547).

104240040201197 is a wasteful number, since it uses less digits than its factorization.

104240040201197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910641039.

The product of its (nonzero) digits is 16128, while the sum is 35.

Adding to 104240040201197 its reverse (791102040042401), we get a palindrome (895342080243598).

The spelling of 104240040201197 in words is "one hundred four trillion, two hundred forty billion, forty million, two hundred one thousand, one hundred ninety-seven".