11120110001201 has 2 divisors, whose sum is σ = 11120110001202. Its totient is φ = 11120110001200.

The previous prime is 11120110001173. The next prime is 11120110001219. The reversal of 11120110001201 is 10210001102111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10989589653025 + 130520348176 = 3315055^2 + 361276^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120110001201 - 2⁶ = 11120110001137 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120110001401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560055000600 + 5560055000601.

It is an arithmetic number, because the mean of its divisors is an integer number (5560055000601).

Almost surely, 2^{11120110001201} is an apocalyptic number.

It is an amenable number.

11120110001201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120110001201 is an equidigital number, since it uses as much as digits as its factorization.

11120110001201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11120110001201 its reverse (10210001102111), we get a palindrome (21330111103312).

The spelling of 11120110001201 in words is "eleven trillion, one hundred twenty billion, one hundred ten million, one thousand, two hundred one".