1120031011301 has 2 divisors, whose sum is σ = 1120031011302. Its totient is φ = 1120031011300.

The previous prime is 1120031011291. The next prime is 1120031011327. The reversal of 1120031011301 is 1031101300211.

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., 930240960100 + 189790051201 = 964490^2 + 435649^2 .

It is an emirp because it is prime and its reverse (1031101300211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120031011301 - 2⁶ = 1120031011237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120031001301) 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, 560015505650 + 560015505651.

It is an arithmetic number, because the mean of its divisors is an integer number (560015505651).

Almost surely, 2^{1120031011301} is an apocalyptic number.

It is an amenable number.

1120031011301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120031011301 is an equidigital number, since it uses as much as digits as its factorization.

1120031011301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1120031011301 its reverse (1031101300211), we get a palindrome (2151132311512).

The spelling of 1120031011301 in words is "one trillion, one hundred twenty billion, thirty-one million, eleven thousand, three hundred one".