213312140004 has 12 divisors (see below), whose sum is σ = 497728326704. Its totient is φ = 71104046664.

The previous prime is 213312139981. The next prime is 213312140023. The reversal of 213312140004 is 400041213312.

213312140004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8888005822 + ... + 8888005845.

Almost surely, 2^213312140004 is an apocalyptic number.

It is an amenable number.

213312140004 is an abundant number, since it is smaller than the sum of its proper divisors (284416186700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213312140004 is a wasteful number, since it uses less digits than its factorization.

213312140004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17776011674 (or 17776011672 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 213312140004 its reverse (400041213312), we get a palindrome (613353353316).

The spelling of 213312140004 in words is "two hundred thirteen billion, three hundred twelve million, one hundred forty thousand, four".