110112012010201 has 2 divisors, whose sum is σ = 110112012010202. Its totient is φ = 110112012010200.

The previous prime is 110112012010199. The next prime is 110112012010243. The reversal of 110112012010201 is 102010210211011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86093828312976 + 24018183697225 = 9278676^2 + 4900835^2 .

It is a cyclic number.

It is not a de Polignac number, because 110112012010201 - 2¹ = 110112012010199 is a prime.

It is a super-3 number, since 3×110112012010201³ (a number of 43 digits) contains 333 as substring.

Together with 110112012010199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110112012010271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056006005100 + 55056006005101.

It is an arithmetic number, because the mean of its divisors is an integer number (55056006005101).

Almost surely, 2^{110112012010201} is an apocalyptic number.

It is an amenable number.

110112012010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112012010201 is an equidigital number, since it uses as much as digits as its factorization.

110112012010201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110112012010201 its reverse (102010210211011), we get a palindrome (212122222221212).

The spelling of 110112012010201 in words is "one hundred ten trillion, one hundred twelve billion, twelve million, ten thousand, two hundred one".