1130421100303 has 24 divisors (see below), whose sum is σ = 1248803885168. Its totient is φ = 1022468832000.

The previous prime is 1130421100301. The next prime is 1130421100327. The reversal of 1130421100303 is 3030011240311.

It is not a de Polignac number, because 1130421100303 - 2¹ = 1130421100301 is a prime.

It is a super-3 number, since 3×1130421100303³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130421100301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133599493 + ... + 133607953.

Almost surely, 2^{1130421100303} is an apocalyptic number.

1130421100303 is a deficient number, since it is larger than the sum of its proper divisors (118382784865).

1130421100303 is a wasteful number, since it uses less digits than its factorization.

1130421100303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13927 (or 13916 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1130421100303 its reverse (3030011240311), we get a palindrome (4160432340614).

The spelling of 1130421100303 in words is "one trillion, one hundred thirty billion, four hundred twenty-one million, one hundred thousand, three hundred three".