1130350212403 has 4 divisors (see below), whose sum is σ = 1130685531768. Its totient is φ = 1130014893040.

The previous prime is 1130350212377. The next prime is 1130350212419. The reversal of 1130350212403 is 3042120530311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130350212403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130350213403) 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, 167654626 + ... + 167661367.

It is an arithmetic number, because the mean of its divisors is an integer number (282671382942).

Almost surely, 2^{1130350212403} is an apocalyptic number.

1130350212403 is a deficient number, since it is larger than the sum of its proper divisors (335319365).

1130350212403 is an equidigital number, since it uses as much as digits as its factorization.

1130350212403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335319364.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1130350212403 its reverse (3042120530311), we get a palindrome (4172470742714).

The spelling of 1130350212403 in words is "one trillion, one hundred thirty billion, three hundred fifty million, two hundred twelve thousand, four hundred three".