1031300234401 has 4 divisors (see below), whose sum is σ = 1031302484100. Its totient is φ = 1031297984704.

The previous prime is 1031300234399. The next prime is 1031300234423. The reversal of 1031300234401 is 1044320031301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 727991194176 + 303309040225 = 853224^2 + 550735^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031300234401 - 2¹ = 1031300234399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031300234201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163156 + ... + 1445413.

It is an arithmetic number, because the mean of its divisors is an integer number (257825621025).

Almost surely, 2^{1031300234401} is an apocalyptic number.

It is an amenable number.

1031300234401 is a deficient number, since it is larger than the sum of its proper divisors (2249699).

1031300234401 is an equidigital number, since it uses as much as digits as its factorization.

1031300234401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249698.

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

Adding to 1031300234401 its reverse (1044320031301), we get a palindrome (2075620265702).

The spelling of 1031300234401 in words is "one trillion, thirty-one billion, three hundred million, two hundred thirty-four thousand, four hundred one".