1130444312203 has 8 divisors (see below), whose sum is σ = 1131260007600. Its totient is φ = 1129628800608.

The previous prime is 1130444312147. The next prime is 1130444312299. The reversal of 1130444312203 is 3022134440311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130444312203 is a prime.

It is a super-3 number, since 3×1130444312203³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130444316203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13721508 + ... + 13803646.

It is an arithmetic number, because the mean of its divisors is an integer number (141407500950).

Almost surely, 2^{1130444312203} is an apocalyptic number.

1130444312203 is a deficient number, since it is larger than the sum of its proper divisors (815695397).

1130444312203 is an equidigital number, since it uses as much as digits as its factorization.

1130444312203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91901.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1130444312203 its reverse (3022134440311), we get a palindrome (4152578752514).

The spelling of 1130444312203 in words is "one trillion, one hundred thirty billion, four hundred forty-four million, three hundred twelve thousand, two hundred three".