1120201109953 has 2 divisors, whose sum is σ = 1120201109954. Its totient is φ = 1120201109952.

The previous prime is 1120201109939. The next prime is 1120201109971. The reversal of 1120201109953 is 3599011020211.

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., 1108992229569 + 11208880384 = 1053087^2 + 105872^2 .

It is an emirp because it is prime and its reverse (3599011020211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120201109953 - 2⁵ = 1120201109921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1120201109903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560100554976 + 560100554977.

It is an arithmetic number, because the mean of its divisors is an integer number (560100554977).

Almost surely, 2^{1120201109953} is an apocalyptic number.

It is an amenable number.

1120201109953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120201109953 is an equidigital number, since it uses as much as digits as its factorization.

1120201109953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 34.

The spelling of 1120201109953 in words is "one trillion, one hundred twenty billion, two hundred one million, one hundred nine thousand, nine hundred fifty-three".