313420031211 has 8 divisors (see below), whose sum is σ = 477592428544. Its totient is φ = 179097160680.

The previous prime is 313420031209. The next prime is 313420031231. The reversal of 313420031211 is 112130024313.

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

It is not a de Polignac number, because 313420031211 - 2¹ = 313420031209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 14924763391 = 313420031211 / (3 + 1 + 3 + 4 + 2 + 0 + 0 + 3 + 1 + 2 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (313420031201) 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, 7462381675 + ... + 7462381716.

It is an arithmetic number, because the mean of its divisors is an integer number (59699053568).

Almost surely, 2^313420031211 is an apocalyptic number.

313420031211 is a deficient number, since it is larger than the sum of its proper divisors (164172397333).

313420031211 is a wasteful number, since it uses less digits than its factorization.

313420031211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14924763401.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 313420031211 its reverse (112130024313), we get a palindrome (425550055524).

The spelling of 313420031211 in words is "three hundred thirteen billion, four hundred twenty million, thirty-one thousand, two hundred eleven".