1117043301806 has 16 divisors (see below), whose sum is σ = 1778132423664. Its totient is φ = 524480820864.

The previous prime is 1117043301797. The next prime is 1117043301809. The reversal of 1117043301806 is 6081033407111.

It is a super-3 number, since 3×1117043301806³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117043301809) 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, 37066445 + ... + 37096568.

It is an arithmetic number, because the mean of its divisors is an integer number (111133276479).

Almost surely, 2^{1117043301806} is an apocalyptic number.

1117043301806 is a deficient number, since it is larger than the sum of its proper divisors (661089121858).

1117043301806 is a wasteful number, since it uses less digits than its factorization.

1117043301806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74163475.

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 1117043301806 its reverse (6081033407111), we get a palindrome (7198076708917).

The spelling of 1117043301806 in words is "one trillion, one hundred seventeen billion, forty-three million, three hundred one thousand, eight hundred six".