211322003524304 has 20 divisors (see below), whose sum is σ = 409441380359076. Its totient is φ = 105659711818752.

The previous prime is 211322003524273. The next prime is 211322003524319. The reversal of 211322003524304 is 403425300223112.

It can be written as a sum of positive squares in 2 ways, for example, as 19364857904704 + 191957145619600 = 4400552^2 + 13854860^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 79269239 + ... + 81891734.

Almost surely, 2^{211322003524304} is an apocalyptic number.

It is an amenable number.

211322003524304 is a deficient number, since it is larger than the sum of its proper divisors (198119376834772).

211322003524304 is a wasteful number, since it uses less digits than its factorization.

211322003524304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161242934 (or 161242928 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 211322003524304 its reverse (403425300223112), we get a palindrome (614747303747416).

The spelling of 211322003524304 in words is "two hundred eleven trillion, three hundred twenty-two billion, three million, five hundred twenty-four thousand, three hundred four".