213442141204 has 12 divisors (see below), whose sum is σ = 378640511284. Its totient is φ = 105259137984.

The previous prime is 213442141193. The next prime is 213442141217. The reversal of 213442141204 is 402141244312.

It can be written as a sum of positive squares in 2 ways, for example, as 73826324100 + 139615817104 = 271710^2 + 373652^2 .

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, 365482827 + ... + 365483410.

Almost surely, 2^213442141204 is an apocalyptic number.

It is an amenable number.

213442141204 is a deficient number, since it is larger than the sum of its proper divisors (165198370080).

213442141204 is a wasteful number, since it uses less digits than its factorization.

213442141204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730966314 (or 730966312 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 213442141204 its reverse (402141244312), we get a palindrome (615583385516).

It can be divided in two parts, 2134421 and 41204, that added together give a square (2175625 = 1475²).

The spelling of 213442141204 in words is "two hundred thirteen billion, four hundred forty-two million, one hundred forty-one thousand, two hundred four".