211412430203204 has 24 divisors (see below), whose sum is σ = 370026689719680. Its totient is φ = 105690519555296.

The previous prime is 211412430203111. The next prime is 211412430203251. The reversal of 211412430203204 is 402302034214112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2003685602 + ... + 2003791110.

It is an arithmetic number, because the mean of its divisors is an integer number (15417778738320).

Almost surely, 2^{211412430203204} is an apocalyptic number.

It is an amenable number.

211412430203204 is a deficient number, since it is larger than the sum of its proper divisors (158614259516476).

211412430203204 is a wasteful number, since it uses less digits than its factorization.

211412430203204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175147 (or 175145 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 211412430203204 its reverse (402302034214112), we get a palindrome (613714464417316).

The spelling of 211412430203204 in words is "two hundred eleven trillion, four hundred twelve billion, four hundred thirty million, two hundred three thousand, two hundred four".