1132315123 has 8 divisors (see below), whose sum is σ = 1155668096. Its totient is φ = 1109116800.

The previous prime is 1132315103. The next prime is 1132315147. The reversal of 1132315123 is 3215132311.

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 1132315123 - 2⁹ = 1132314611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132315094 and 1132315103.

It is not an unprimeable number, because it can be changed into a prime (1132315103) 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, 23811 + ... + 53212.

It is an arithmetic number, because the mean of its divisors is an integer number (144458512).

Almost surely, 2^1132315123 is an apocalyptic number.

1132315123 is a deficient number, since it is larger than the sum of its proper divisors (23352973).

1132315123 is an equidigital number, since it uses as much as digits as its factorization.

1132315123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77325.

The product of its digits is 540, while the sum is 22.

The square root of 1132315123 is about 33649.8903861513. The cubic root of 1132315123 is about 1042.2912756243.

Adding to 1132315123 its reverse (3215132311), we get a palindrome (4347447434).

The spelling of 1132315123 in words is "one billion, one hundred thirty-two million, three hundred fifteen thousand, one hundred twenty-three".