213130104334 has 24 divisors (see below), whose sum is σ = 375181368048. Its totient is φ = 90533136960.

The previous prime is 213130104277. The next prime is 213130104379. The reversal of 213130104334 is 433401031312.

213130104334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 213130104299 and 213130104308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9611922 + ... + 9634069.

It is an arithmetic number, because the mean of its divisors is an integer number (15632557002).

Almost surely, 2^213130104334 is an apocalyptic number.

213130104334 is a deficient number, since it is larger than the sum of its proper divisors (162051263714).

213130104334 is a wasteful number, since it uses less digits than its factorization.

213130104334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19246120 (or 19246113 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 213130104334 its reverse (433401031312), we get a palindrome (646531135646).

The spelling of 213130104334 in words is "two hundred thirteen billion, one hundred thirty million, one hundred four thousand, three hundred thirty-four".