213234254210 has 16 divisors (see below), whose sum is σ = 384355497600. Its totient is φ = 85175070576.

The previous prime is 213234254201. The next prime is 213234254221. The reversal of 213234254210 is 12452432312.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14821340 + ... + 14835719.

It is an arithmetic number, because the mean of its divisors is an integer number (24022218600).

Almost surely, 2^213234254210 is an apocalyptic number.

213234254210 is a deficient number, since it is larger than the sum of its proper divisors (171121243390).

213234254210 is a wasteful number, since it uses less digits than its factorization.

213234254210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29657785.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 213234254210 its reverse (12452432312), we get a palindrome (225686686522).

The spelling of 213234254210 in words is "two hundred thirteen billion, two hundred thirty-four million, two hundred fifty-four thousand, two hundred ten".