1241401303 has 4 divisors (see below), whose sum is σ = 1241593528. Its totient is φ = 1241209080.

The previous prime is 1241401297. The next prime is 1241401331. The reversal of 1241401303 is 3031041421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3031041421 = 47 ⋅64490243.

It is a cyclic number.

It is not a de Polignac number, because 1241401303 - 2⁹ = 1241400791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241401373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86076 + ... + 99457.

It is an arithmetic number, because the mean of its divisors is an integer number (310398382).

Almost surely, 2^1241401303 is an apocalyptic number.

1241401303 is a deficient number, since it is larger than the sum of its proper divisors (192225).

1241401303 is an equidigital number, since it uses as much as digits as its factorization.

1241401303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192224.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1241401303 is about 35233.5252706850. The cubic root of 1241401303 is about 1074.7416153475.

Adding to 1241401303 its reverse (3031041421), we get a palindrome (4272442724).

The spelling of 1241401303 in words is "one billion, two hundred forty-one million, four hundred one thousand, three hundred three".