1030112000320 has 84 divisors (see below), whose sum is σ = 2656157646780. Its totient is φ = 380349026304.

The previous prime is 1030112000303. The next prime is 1030112000329. The reversal of 1030112000320 is 230002110301.

It can be written as a sum of positive squares in 6 ways, for example, as 492905093184 + 537206907136 = 702072^2 + 732944^2 .

It is a super-2 number, since 2×1030112000320² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1030112000320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030112000329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9469885 + ... + 9578044.

Almost surely, 2^{1030112000320} is an apocalyptic number.

1030112000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030112000320 is an abundant number, since it is smaller than the sum of its proper divisors (1626045646460).

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

1030112000320 is a wasteful number, since it uses less digits than its factorization.

1030112000320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19047972 (or 19047949 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1030112000320 its reverse (230002110301), we get a palindrome (1260114110621).

The spelling of 1030112000320 in words is "one trillion, thirty billion, one hundred twelve million, three hundred twenty", and thus it is an aban number.