110131221412101 has 4 divisors (see below), whose sum is σ = 146841628549472. Its totient is φ = 73420814274732.

The previous prime is 110131221412087. The next prime is 110131221412103. The reversal of 110131221412101 is 101214122131011.

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 110131221412101 - 2³⁸ = 109856343505157 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 (110131221412103) 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, 18355203568681 + ... + 18355203568686.

It is an arithmetic number, because the mean of its divisors is an integer number (36710407137368).

Almost surely, 2^{110131221412101} is an apocalyptic number.

It is an amenable number.

110131221412101 is a deficient number, since it is larger than the sum of its proper divisors (36710407137371).

110131221412101 is an equidigital number, since it uses as much as digits as its factorization.

110131221412101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36710407137370.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 110131221412101 its reverse (101214122131011), we get a palindrome (211345343543112).

The spelling of 110131221412101 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twenty-one million, four hundred twelve thousand, one hundred one".