1030120312324 has 24 divisors (see below), whose sum is σ = 1841350612248. Its totient is φ = 504069096960.

The previous prime is 1030120312297. The next prime is 1030120312339. The reversal of 1030120312324 is 4232130210301.

It can be written as a sum of positive squares in 4 ways, for example, as 164535696900 + 865584615424 = 405630^2 + 930368^2 .

It is a super-2 number, since 2×1030120312324² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030120312295 and 1030120312304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6035557 + ... + 6203884.

It is an arithmetic number, because the mean of its divisors is an integer number (76722942177).

Almost surely, 2^{1030120312324} is an apocalyptic number.

It is an amenable number.

1030120312324 is a deficient number, since it is larger than the sum of its proper divisors (811230299924).

1030120312324 is a wasteful number, since it uses less digits than its factorization.

1030120312324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12239895 (or 12239893 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1030120312324 its reverse (4232130210301), we get a palindrome (5262250522625).

The spelling of 1030120312324 in words is "one trillion, thirty billion, one hundred twenty million, three hundred twelve thousand, three hundred twenty-four".