1130033123 has 2 divisors, whose sum is σ = 1130033124. Its totient is φ = 1130033122.

The previous prime is 1130033119. The next prime is 1130033153. The reversal of 1130033123 is 3213300311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130033123 - 2² = 1130033119 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130033153) 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 as a sum of consecutive naturals, namely, 565016561 + 565016562.

It is an arithmetic number, because the mean of its divisors is an integer number (565016562).

Almost surely, 2^1130033123 is an apocalyptic number.

1130033123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130033123 is an equidigital number, since it uses as much as digits as its factorization.

1130033123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1130033123 is about 33615.9652992443. The cubic root of 1130033123 is about 1041.5906142776.

Adding to 1130033123 its reverse (3213300311), we get a palindrome (4343333434).

The spelling of 1130033123 in words is "one billion, one hundred thirty million, thirty-three thousand, one hundred twenty-three".