211013344404204 has 48 divisors (see below), whose sum is σ = 492596391450240. Its totient is φ = 70304657512320.

The previous prime is 211013344404179. The next prime is 211013344404217. The reversal of 211013344404204 is 402404443310112.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222507319 + ... + 223453649.

It is an arithmetic number, because the mean of its divisors is an integer number (10262424821880).

Almost surely, 2^{211013344404204} is an apocalyptic number.

It is an amenable number.

211013344404204 is an abundant number, since it is smaller than the sum of its proper divisors (281583047046036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211013344404204 is a wasteful number, since it uses less digits than its factorization.

211013344404204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955070 (or 955068 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 211013344404204 its reverse (402404443310112), we get a palindrome (613417787714316).

The spelling of 211013344404204 in words is "two hundred eleven trillion, thirteen billion, three hundred forty-four million, four hundred four thousand, two hundred four".