1032242123 has 16 divisors (see below), whose sum is σ = 1165258752. Its totient is φ = 905904000.

The previous prime is 1032242077. The next prime is 1032242129. The reversal of 1032242123 is 3212422301.

It is a cyclic number.

It is not a de Polignac number, because 1032242123 - 2¹⁸ = 1031979979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032242095 and 1032242104.

It is not an unprimeable number, because it can be changed into a prime (1032242129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144158 + ... + 151148.

It is an arithmetic number, because the mean of its divisors is an integer number (72828672).

Almost surely, 2^1032242123 is an apocalyptic number.

1032242123 is a deficient number, since it is larger than the sum of its proper divisors (133016629).

1032242123 is a wasteful number, since it uses less digits than its factorization.

1032242123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1032242123 is about 32128.5250672981. The cubic root of 1032242123 is about 1010.6338938099.

Adding to 1032242123 its reverse (3212422301), we get a palindrome (4244664424).

The spelling of 1032242123 in words is "one billion, thirty-two million, two hundred forty-two thousand, one hundred twenty-three".