1030123232 has 24 divisors (see below), whose sum is σ = 2032921800. Its totient is φ = 513825664.

The previous prime is 1030123231. The next prime is 1030123267. The reversal of 1030123232 is 2323210301.

It is a super-2 number, since 2×1030123232² = 2122307746212251648, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1030123232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030123231) 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 3 ways as a sum of consecutive naturals, for example, 25007 + ... + 51822.

It is an arithmetic number, because the mean of its divisors is an integer number (84705075).

Almost surely, 2^1030123232 is an apocalyptic number.

It is an amenable number.

1030123232 is a deficient number, since it is larger than the sum of its proper divisors (1002798568).

1030123232 is an equidigital number, since it uses as much as digits as its factorization.

1030123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77258 (or 77250 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1030123232 is about 32095.5328978972. The cubic root of 1030123232 is about 1009.9419082361.

Adding to 1030123232 its reverse (2323210301), we get a palindrome (3353333533).

It can be divided in two parts, 10301 and 23232, that added together give a palindrome (33533).

The spelling of 1030123232 in words is "one billion, thirty million, one hundred twenty-three thousand, two hundred thirty-two".