1120103311301 has 4 divisors (see below), whose sum is σ = 1206265104492. Its totient is φ = 1033941518112.

The previous prime is 1120103311259. The next prime is 1120103311337. The reversal of 1120103311301 is 1031133010211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 112637428225 + 1007465883076 = 335615^2 + 1003726^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120103311301 - 2³⁰ = 1119029569477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120103311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120103311361) 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 in 3 ways as a sum of consecutive naturals, for example, 43080896576 + ... + 43080896601.

It is an arithmetic number, because the mean of its divisors is an integer number (301566276123).

Almost surely, 2^{1120103311301} is an apocalyptic number.

It is an amenable number.

1120103311301 is a deficient number, since it is larger than the sum of its proper divisors (86161793191).

1120103311301 is an equidigital number, since it uses as much as digits as its factorization.

1120103311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86161793190.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1120103311301 its reverse (1031133010211), we get a palindrome (2151236321512).

The spelling of 1120103311301 in words is "one trillion, one hundred twenty billion, one hundred three million, three hundred eleven thousand, three hundred one".