211023410204 has 12 divisors (see below), whose sum is σ = 378298064928. Its totient is φ = 102938248800.

The previous prime is 211023410167. The next prime is 211023410249. The reversal of 211023410204 is 402014320112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643363892 + ... + 643364219.

It is an arithmetic number, because the mean of its divisors is an integer number (31524838744).

Almost surely, 2^211023410204 is an apocalyptic number.

It is an amenable number.

211023410204 is a deficient number, since it is larger than the sum of its proper divisors (167274654724).

211023410204 is a wasteful number, since it uses less digits than its factorization.

211023410204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286728156 (or 1286728154 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 211023410204 its reverse (402014320112), we get a palindrome (613037730316).

The spelling of 211023410204 in words is "two hundred eleven billion, twenty-three million, four hundred ten thousand, two hundred four".