1130433340423 has 24 divisors (see below), whose sum is σ = 1155631611600. Its totient is φ = 1105693940736.

The previous prime is 1130433340397. The next prime is 1130433340429. The reversal of 1130433340423 is 3240433340311.

It is a de Polignac number, because none of the positive numbers 2^k-1130433340423 is a prime.

It is a super-3 number, since 3×1130433340423³ (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 (1130433340429) 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, 661458093 + ... + 661459801.

It is an arithmetic number, because the mean of its divisors is an integer number (48151317150).

Almost surely, 2^{1130433340423} is an apocalyptic number.

1130433340423 is a deficient number, since it is larger than the sum of its proper divisors (25198271177).

1130433340423 is an equidigital number, since it uses as much as digits as its factorization.

1130433340423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1130433340423 its reverse (3240433340311), we get a palindrome (4370866680734).

The spelling of 1130433340423 in words is "one trillion, one hundred thirty billion, four hundred thirty-three million, three hundred forty thousand, four hundred twenty-three".