1130423430012 has 24 divisors (see below), whose sum is σ = 2637914031312. Its totient is φ = 376770758400.

The previous prime is 1130423429983. The next prime is 1130423430013. The reversal of 1130423430012 is 2100343240311.

It is a happy number.

It is a super-3 number, since 3×1130423430012³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130423430013) 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, 4504189 + ... + 4748532.

It is an arithmetic number, because the mean of its divisors is an integer number (109913084638).

Almost surely, 2^{1130423430012} is an apocalyptic number.

1130423430012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130423430012 is an abundant number, since it is smaller than the sum of its proper divisors (1507490601300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130423430012 is a wasteful number, since it uses less digits than its factorization.

1130423430012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9262909 (or 9262907 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1130423430012 its reverse (2100343240311), we get a palindrome (3230766670323).

The spelling of 1130423430012 in words is "one trillion, one hundred thirty billion, four hundred twenty-three million, four hundred thirty thousand, twelve".