1130041232123 has 4 divisors (see below), whose sum is σ = 1130801180640. Its totient is φ = 1129281283608.

The previous prime is 1130041232083. The next prime is 1130041232147. The reversal of 1130041232123 is 3212321400311.

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 1130041232123 - 2³⁶ = 1061321755387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130041232153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379972028 + ... + 379975001.

It is an arithmetic number, because the mean of its divisors is an integer number (282700295160).

Almost surely, 2^{1130041232123} is an apocalyptic number.

1130041232123 is a deficient number, since it is larger than the sum of its proper divisors (759948517).

1130041232123 is an equidigital number, since it uses as much as digits as its factorization.

1130041232123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759948516.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1130041232123 its reverse (3212321400311), we get a palindrome (4342362632434).

The spelling of 1130041232123 in words is "one trillion, one hundred thirty billion, forty-one million, two hundred thirty-two thousand, one hundred twenty-three".