313011210132001 has 4 divisors (see below), whose sum is σ = 314600099523732. Its totient is φ = 311422320740272.

The previous prime is 313011210131929. The next prime is 313011210132013. The reversal of 313011210132001 is 100231012110313.

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 310560260198400 + 2450949933601 = 17622720^2 + 1565551^2 .

It is a cyclic number.

It is not a de Polignac number, because 313011210132001 - 2⁹ = 313011210131489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313011210132001.

It is not an unprimeable number, because it can be changed into a prime (313011210132091) 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, 794444695570 + ... + 794444695963.

It is an arithmetic number, because the mean of its divisors is an integer number (78650024880933).

Almost surely, 2^{313011210132001} is an apocalyptic number.

It is an amenable number.

313011210132001 is a deficient number, since it is larger than the sum of its proper divisors (1588889391731).

313011210132001 is a wasteful number, since it uses less digits than its factorization.

313011210132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588889391730.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 313011210132001 its reverse (100231012110313), we get a palindrome (413242222242314).

The spelling of 313011210132001 in words is "three hundred thirteen trillion, eleven billion, two hundred ten million, one hundred thirty-two thousand, one".