313032011211 has 24 divisors (see below), whose sum is σ = 468931108464. Its totient is φ = 208675906560.

The previous prime is 313032011197. The next prime is 313032011249. The reversal of 313032011211 is 112110230313.

313032011211 is a `hidden beast` number, since 3 + 130 + 320 + 1 + 1 + 211 = 666.

It is not a de Polignac number, because 313032011211 - 2¹⁵ = 313031978443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313032011011) 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 23 ways as a sum of consecutive naturals, for example, 6541291 + ... + 6588971.

It is an arithmetic number, because the mean of its divisors is an integer number (19538796186).

Almost surely, 2^313032011211 is an apocalyptic number.

313032011211 is a deficient number, since it is larger than the sum of its proper divisors (155899097253).

313032011211 is an equidigital number, since it uses as much as digits as its factorization.

313032011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74713 (or 74701 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 313032011211 its reverse (112110230313), we get a palindrome (425142241524).

The spelling of 313032011211 in words is "three hundred thirteen billion, thirty-two million, eleven thousand, two hundred eleven".