211314313204 has 12 divisors (see below), whose sum is σ = 369810195300. Its totient is φ = 105654257408.

The previous prime is 211314313201. The next prime is 211314313207. The reversal of 211314313204 is 402313413112.

It is an interprime number because it is at equal distance from previous prime (211314313201) and next prime (211314313207).

It can be written as a sum of positive squares in 2 ways, for example, as 31665490704 + 179648822500 = 177948^2 + 423850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211314313201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556459 + ... + 855730.

It is an arithmetic number, because the mean of its divisors is an integer number (30817516275).

Almost surely, 2^211314313204 is an apocalyptic number.

It is an amenable number.

211314313204 is a deficient number, since it is larger than the sum of its proper divisors (158495882096).

211314313204 is a wasteful number, since it uses less digits than its factorization.

211314313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449602 (or 1449600 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 211314313204 its reverse (402313413112), we get a palindrome (613627726316).

The spelling of 211314313204 in words is "two hundred eleven billion, three hundred fourteen million, three hundred thirteen thousand, two hundred four".