313011232201 has 8 divisors (see below), whose sum is σ = 329498731520. Its totient is φ = 296525055312.

The previous prime is 313011232199. The next prime is 313011232241. The reversal of 313011232201 is 102232110313.

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

It is a cyclic number.

It is not a de Polignac number, because 313011232201 - 2¹ = 313011232199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313011232241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 175096 + ... + 810358.

It is an arithmetic number, because the mean of its divisors is an integer number (41187341440).

Almost surely, 2^313011232201 is an apocalyptic number.

It is an amenable number.

313011232201 is a deficient number, since it is larger than the sum of its proper divisors (16487499319).

313011232201 is a wasteful number, since it uses less digits than its factorization.

313011232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661215.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 313011232201 its reverse (102232110313), we get a palindrome (415243342514).

The spelling of 313011232201 in words is "three hundred thirteen billion, eleven million, two hundred thirty-two thousand, two hundred one".