313201203 has 8 divisors (see below), whose sum is σ = 477259008. Its totient is φ = 178972104.

The previous prime is 313201201. The next prime is 313201211. The reversal of 313201203 is 302102313.

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

It is not a de Polignac number, because 313201203 - 2¹ = 313201201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313201201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7457151 + ... + 7457192.

It is an arithmetic number, because the mean of its divisors is an integer number (59657376).

Almost surely, 2^313201203 is an apocalyptic number.

313201203 is a deficient number, since it is larger than the sum of its proper divisors (164057805).

313201203 is a wasteful number, since it uses less digits than its factorization.

313201203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14914353.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 313201203 is about 17697.4914324036. The cubic root of 313201203 is about 679.1115870639. Note that the first 3 decimals are identical.

Adding to 313201203 its reverse (302102313), we get a palindrome (615303516).

It can be divided in two parts, 31320 and 1203, that added together give a palindrome (32523).

The spelling of 313201203 in words is "three hundred thirteen million, two hundred one thousand, two hundred three".