1030131303112 has 8 divisors (see below), whose sum is σ = 1931496193350. Its totient is φ = 515065651552.

The previous prime is 1030131303031. The next prime is 1030131303151. The reversal of 1030131303112 is 2113031310301.

1030131303112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 516549813796 + 513581489316 = 718714^2 + 716646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1030131303112² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030131303112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64383206437 + ... + 64383206452.

Almost surely, 2^{1030131303112} is an apocalyptic number.

It is an amenable number.

1030131303112 is a deficient number, since it is larger than the sum of its proper divisors (901364890238).

1030131303112 is a wasteful number, since it uses less digits than its factorization.

1030131303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128766412895 (or 128766412891 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1030131303112 its reverse (2113031310301), we get a palindrome (3143162613413).

The spelling of 1030131303112 in words is "one trillion, thirty billion, one hundred thirty-one million, three hundred three thousand, one hundred twelve".