110112121010201 has 4 divisors (see below), whose sum is σ = 110156900240400. Its totient is φ = 110067341780004.

The previous prime is 110112121010197. The next prime is 110112121010273. The reversal of 110112121010201 is 102010121211011.

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 a cyclic number.

It is not a de Polignac number, because 110112121010201 - 2² = 110112121010197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110112121015201) 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, 22389611411 + ... + 22389616328.

It is an arithmetic number, because the mean of its divisors is an integer number (27539225060100).

Almost surely, 2^{110112121010201} is an apocalyptic number.

It is an amenable number.

110112121010201 is a deficient number, since it is larger than the sum of its proper divisors (44779230199).

110112121010201 is an equidigital number, since it uses as much as digits as its factorization.

110112121010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44779230198.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110112121010201 its reverse (102010121211011), we get a palindrome (212122242221212).

The spelling of 110112121010201 in words is "one hundred ten trillion, one hundred twelve billion, one hundred twenty-one million, ten thousand, two hundred one".