116066501231 has 2 divisors, whose sum is σ = 116066501232. Its totient is φ = 116066501230.

The previous prime is 116066501209. The next prime is 116066501251. The reversal of 116066501231 is 132105660611.

It is a strong prime.

It is an emirp because it is prime and its reverse (132105660611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116066501231 - 2¹⁴ = 116066484847 is a prime.

It is a super-2 number, since 2×116066501231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116066501251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58033250615 + 58033250616.

It is an arithmetic number, because the mean of its divisors is an integer number (58033250616).

Almost surely, 2^116066501231 is an apocalyptic number.

116066501231 is a deficient number, since it is larger than the sum of its proper divisors (1).

116066501231 is an equidigital number, since it uses as much as digits as its factorization.

116066501231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 116066501231 in words is "one hundred sixteen billion, sixty-six million, five hundred one thousand, two hundred thirty-one".