1130131332223 has 4 divisors (see below), whose sum is σ = 1130286215680. Its totient is φ = 1129976448768.

The previous prime is 1130131332191. The next prime is 1130131332241. The reversal of 1130131332223 is 3222331310311.

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 1130131332223 - 2⁵ = 1130131332191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130131332293) 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, 77430783 + ... + 77445376.

It is an arithmetic number, because the mean of its divisors is an integer number (282571553920).

Almost surely, 2^{1130131332223} is an apocalyptic number.

1130131332223 is a deficient number, since it is larger than the sum of its proper divisors (154883457).

1130131332223 is an equidigital number, since it uses as much as digits as its factorization.

1130131332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154883456.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1130131332223 its reverse (3222331310311), we get a palindrome (4352462642534).

The spelling of 1130131332223 in words is "one trillion, one hundred thirty billion, one hundred thirty-one million, three hundred thirty-two thousand, two hundred twenty-three".