1120201321201 has 2 divisors, whose sum is σ = 1120201321202. Its totient is φ = 1120201321200.

The previous prime is 1120201321193. The next prime is 1120201321271. The reversal of 1120201321201 is 1021231020211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 834986578176 + 285214743025 = 913776^2 + 534055^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120201321201 - 2³ = 1120201321193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120201321271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560100660600 + 560100660601.

It is an arithmetic number, because the mean of its divisors is an integer number (560100660601).

Almost surely, 2^{1120201321201} is an apocalyptic number.

It is an amenable number.

1120201321201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120201321201 is an equidigital number, since it uses as much as digits as its factorization.

1120201321201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1120201321201 its reverse (1021231020211), we get a palindrome (2141432341412).

The spelling of 1120201321201 in words is "one trillion, one hundred twenty billion, two hundred one million, three hundred twenty-one thousand, two hundred one".