1030320131301 has 20 divisors (see below), whose sum is σ = 1539179532000. Its totient is φ = 686853607176.

The previous prime is 1030320131279. The next prime is 1030320131311. The reversal of 1030320131301 is 1031310230301.

It is a happy number.

1030320131301 is a `hidden beast` number, since 1 + 0 + 30 + 320 + 1 + 313 + 0 + 1 = 666.

It is not a de Polignac number, because 1030320131301 - 2⁷ = 1030320131173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030320131311) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1994350 + ... + 2457248.

It is an arithmetic number, because the mean of its divisors is an integer number (76958976600).

Almost surely, 2^{1030320131301} is an apocalyptic number.

It is an amenable number.

1030320131301 is a deficient number, since it is larger than the sum of its proper divisors (508859400699).

1030320131301 is an equidigital number, since it uses as much as digits as its factorization.

1030320131301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490390 (or 490381 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1030320131301 its reverse (1031310230301), we get a palindrome (2061630361602).

The spelling of 1030320131301 in words is "one trillion, thirty billion, three hundred twenty million, one hundred thirty-one thousand, three hundred one".