1030123423424 has 28 divisors (see below), whose sum is σ = 2082720065184. Its totient is φ = 505343564544.

The previous prime is 1030123423421. The next prime is 1030123423447. The reversal of 1030123423424 is 4243243210301.

It is a super-2 number, since 2×1030123423424² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030123423421) 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, 151842632 + ... + 151849415.

Almost surely, 2^{1030123423424} is an apocalyptic number.

It is an amenable number.

1030123423424 is an abundant number, since it is smaller than the sum of its proper divisors (1052596641760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030123423424 is an equidigital number, since it uses as much as digits as its factorization.

1030123423424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303692112 (or 303692102 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1030123423424 its reverse (4243243210301), we get a palindrome (5273366633725).

The spelling of 1030123423424 in words is "one trillion, thirty billion, one hundred twenty-three million, four hundred twenty-three thousand, four hundred twenty-four".