1030131323012 has 48 divisors (see below), whose sum is σ = 1978926888960. Its totient is φ = 465311479200.

The previous prime is 1030131322999. The next prime is 1030131323027. The reversal of 1030131323012 is 2103231310301.

It is a super-2 number, since 2×1030131323012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30396437 + ... + 30430307.

It is an arithmetic number, because the mean of its divisors is an integer number (41227643520).

Almost surely, 2^{1030131323012} is an apocalyptic number.

It is an amenable number.

1030131323012 is a deficient number, since it is larger than the sum of its proper divisors (948795565948).

1030131323012 is a wasteful number, since it uses less digits than its factorization.

1030131323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38192 (or 38190 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1030131323012 its reverse (2103231310301), we get a palindrome (3133362633313).

It can be divided in two parts, 10301 and 31323012, that added together give a palindrome (31333313).

The spelling of 1030131323012 in words is "one trillion, thirty billion, one hundred thirty-one million, three hundred twenty-three thousand, twelve".