116910011 has 4 divisors (see below), whose sum is σ = 118511592. Its totient is φ = 115308432.

The previous prime is 116910007. The next prime is 116910023. The reversal of 116910011 is 110019611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116910011 - 2² = 116910007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116910041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800681 + ... + 800826.

It is an arithmetic number, because the mean of its divisors is an integer number (29627898).

Almost surely, 2^116910011 is an apocalyptic number.

116910011 is a deficient number, since it is larger than the sum of its proper divisors (1601581).

116910011 is an equidigital number, since it uses as much as digits as its factorization.

116910011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601580.

The product of its (nonzero) digits is 54, while the sum is 20.

The square root of 116910011 is about 10812.4932832349. The cubic root of 116910011 is about 488.9718982461.

Adding to 116910011 its reverse (110019611), we get a palindrome (226929622).

The spelling of 116910011 in words is "one hundred sixteen million, nine hundred ten thousand, eleven".