1030123303504 has 20 divisors (see below), whose sum is σ = 2060246608000. Its totient is φ = 498446759520.

The previous prime is 1030123303457. The next prime is 1030123303519. The reversal of 1030123303504 is 4053033210301.

1030123303504 is an admirable number.

It is a super-2 number, since 2×1030123303504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038430254 + ... + 1038431245.

It is an arithmetic number, because the mean of its divisors is an integer number (103012330400).

Almost surely, 2^{1030123303504} is an apocalyptic number.

It is an amenable number.

1030123303504 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1030123303504 is a wasteful number, since it uses less digits than its factorization.

1030123303504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076861538 (or 2076861532 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 1030123303504 its reverse (4053033210301), we get a palindrome (5083156513805).

The spelling of 1030123303504 in words is "one trillion, thirty billion, one hundred twenty-three million, three hundred three thousand, five hundred four".