110461422261 has 4 divisors (see below), whose sum is σ = 147281896352. Its totient is φ = 73640948172.

The previous prime is 110461422217. The next prime is 110461422277. The reversal of 110461422261 is 162224164011.

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 110461422261 - 2²² = 110457227957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110461422361) 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 3 ways as a sum of consecutive naturals, for example, 18410237041 + ... + 18410237046.

It is an arithmetic number, because the mean of its divisors is an integer number (36820474088).

Almost surely, 2^110461422261 is an apocalyptic number.

It is an amenable number.

110461422261 is a deficient number, since it is larger than the sum of its proper divisors (36820474091).

110461422261 is an equidigital number, since it uses as much as digits as its factorization.

110461422261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36820474090.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 110461422261 its reverse (162224164011), we get a palindrome (272685586272).

The spelling of 110461422261 in words is "one hundred ten billion, four hundred sixty-one million, four hundred twenty-two thousand, two hundred sixty-one".