1130311011023 has 8 divisors (see below), whose sum is σ = 1181042408448. Its totient is φ = 1079711900344.

The previous prime is 1130311011013. The next prime is 1130311011059. The reversal of 1130311011023 is 3201101130311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130311011023 - 2³⁴ = 1113131141839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130311010992 and 1130311011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130311011013) 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, 33054215 + ... + 33088392.

It is an arithmetic number, because the mean of its divisors is an integer number (147630301056).

Almost surely, 2^{1130311011023} is an apocalyptic number.

1130311011023 is a deficient number, since it is larger than the sum of its proper divisors (50731397425).

1130311011023 is an equidigital number, since it uses as much as digits as its factorization.

1130311011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66143373.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1130311011023 its reverse (3201101130311), we get a palindrome (4331412141334).

The spelling of 1130311011023 in words is "one trillion, one hundred thirty billion, three hundred eleven million, eleven thousand, twenty-three".