110641291 has 4 divisors (see below), whose sum is σ = 111384000. Its totient is φ = 109898584.

The previous prime is 110641277. The next prime is 110641301. The reversal of 110641291 is 192146011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 192146011 = 47 ⋅4088213.

It is a cyclic number.

It is not a de Polignac number, because 110641291 - 2⁵ = 110641259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110641231) 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, 371131 + ... + 371428.

It is an arithmetic number, because the mean of its divisors is an integer number (27846000).

Almost surely, 2^110641291 is an apocalyptic number.

110641291 is a deficient number, since it is larger than the sum of its proper divisors (742709).

110641291 is an equidigital number, since it uses as much as digits as its factorization.

110641291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742708.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 110641291 is about 10518.6164014095. The cubic root of 110641291 is about 480.0713016186.

The spelling of 110641291 in words is "one hundred ten million, six hundred forty-one thousand, two hundred ninety-one".