313001133001 has 8 divisors (see below), whose sum is σ = 331430157864. Its totient is φ = 294574018560.

The previous prime is 313001132989. The next prime is 313001133043. The reversal of 313001133001 is 100331100313.

It can be written as a sum of positive squares in 4 ways, for example, as 117442604601 + 195558528400 = 342699^2 + 442220^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313001133001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313001133301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133180 + ... + 802333.

It is an arithmetic number, because the mean of its divisors is an integer number (41428769733).

Almost surely, 2^313001133001 is an apocalyptic number.

It is an amenable number.

313001133001 is a deficient number, since it is larger than the sum of its proper divisors (18429024863).

313001133001 is a wasteful number, since it uses less digits than its factorization.

313001133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955211.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 313001133001 its reverse (100331100313), we get a palindrome (413332233314).

The spelling of 313001133001 in words is "three hundred thirteen billion, one million, one hundred thirty-three thousand, one".