116110621 has 8 divisors (see below), whose sum is σ = 129612384. Its totient is φ = 103099920.

The previous prime is 116110613. The next prime is 116110627. The reversal of 116110621 is 126011611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116110621 - 2³ = 116110613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116110627) 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 in 7 ways as a sum of consecutive naturals, for example, 122266 + ... + 123211.

It is an arithmetic number, because the mean of its divisors is an integer number (16201548).

Almost surely, 2^116110621 is an apocalyptic number.

116110621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116110621 is a deficient number, since it is larger than the sum of its proper divisors (13501763).

116110621 is a wasteful number, since it uses less digits than its factorization.

116110621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245531.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 116110621 is about 10775.4638415244. The cubic root of 116110621 is about 487.8548751588.

The spelling of 116110621 in words is "one hundred sixteen million, one hundred ten thousand, six hundred twenty-one".