116981203 has 2 divisors, whose sum is σ = 116981204. Its totient is φ = 116981202.

The previous prime is 116981191. The next prime is 116981213. The reversal of 116981203 is 302189611.

It is a strong prime.

It is an emirp because it is prime and its reverse (302189611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116981203 - 2¹³ = 116973011 is a prime.

It is not a weakly prime, because it can be changed into another prime (116981213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58490601 + 58490602.

It is an arithmetic number, because the mean of its divisors is an integer number (58490602).

Almost surely, 2^116981203 is an apocalyptic number.

116981203 is a deficient number, since it is larger than the sum of its proper divisors (1).

116981203 is an equidigital number, since it uses as much as digits as its factorization.

116981203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 116981203 is about 10815.7848998582. The cubic root of 116981203 is about 489.0711307626.

The spelling of 116981203 in words is "one hundred sixteen million, nine hundred eighty-one thousand, two hundred three".