116441121 has 4 divisors (see below), whose sum is σ = 155254832. Its totient is φ = 77627412.

The previous prime is 116441113. The next prime is 116441147. The reversal of 116441121 is 121144611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 116441121 - 2³ = 116441113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116441021) 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, 19406851 + ... + 19406856.

It is an arithmetic number, because the mean of its divisors is an integer number (38813708).

Almost surely, 2^116441121 is an apocalyptic number.

It is an amenable number.

116441121 is a deficient number, since it is larger than the sum of its proper divisors (38813711).

116441121 is an equidigital number, since it uses as much as digits as its factorization.

116441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38813710.

The product of its digits is 192, while the sum is 21.

The square root of 116441121 is about 10790.7887107477. The cubic root of 116441121 is about 488.3173171941.

Adding to 116441121 its reverse (121144611), we get a palindrome (237585732).

The spelling of 116441121 in words is "one hundred sixteen million, four hundred forty-one thousand, one hundred twenty-one".