1132230123 has 16 divisors (see below), whose sum is σ = 1678717440. Its totient is φ = 754217352.

The previous prime is 1132230097. The next prime is 1132230137. The reversal of 1132230123 is 3210322311.

It is not a de Polignac number, because 1132230123 - 2⁵ = 1132230091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1132230096 and 1132230105.

It is not an unprimeable number, because it can be changed into a prime (1132231123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19090 + ... + 51272.

It is an arithmetic number, because the mean of its divisors is an integer number (104919840).

Almost surely, 2^1132230123 is an apocalyptic number.

1132230123 is a deficient number, since it is larger than the sum of its proper divisors (546487317).

1132230123 is a wasteful number, since it uses less digits than its factorization.

1132230123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33495 (or 33489 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1132230123 is about 33648.6273568477. The cubic root of 1132230123 is about 1042.2651942583.

Adding to 1132230123 its reverse (3210322311), we get a palindrome (4342552434).

The spelling of 1132230123 in words is "one billion, one hundred thirty-two million, two hundred thirty thousand, one hundred twenty-three".