1132430144123 has 4 divisors (see below), whose sum is σ = 1137418823400. Its totient is φ = 1127441464848.

The previous prime is 1132430144117. The next prime is 1132430144159. The reversal of 1132430144123 is 3214410342311.

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

It is a cyclic number.

It is not a de Polignac number, because 1132430144123 - 2¹⁰ = 1132430143099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132430143123) 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, 2494339298 + ... + 2494339751.

It is an arithmetic number, because the mean of its divisors is an integer number (284354705850).

Almost surely, 2^{1132430144123} is an apocalyptic number.

1132430144123 is a deficient number, since it is larger than the sum of its proper divisors (4988679277).

1132430144123 is an equidigital number, since it uses as much as digits as its factorization.

1132430144123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988679276.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1132430144123 its reverse (3214410342311), we get a palindrome (4346840486434).

The spelling of 1132430144123 in words is "one trillion, one hundred thirty-two billion, four hundred thirty million, one hundred forty-four thousand, one hundred twenty-three".