213231003200112 has 20 divisors (see below), whose sum is σ = 550846758267080. Its totient is φ = 71077001066688.

The previous prime is 213231003200041. The next prime is 213231003200197. The reversal of 213231003200112 is 211002300132312.

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, 2221156283287 + ... + 2221156283382.

It is an arithmetic number, because the mean of its divisors is an integer number (27542337913354).

Almost surely, 2^{213231003200112} is an apocalyptic number.

It is an amenable number.

213231003200112 is an abundant number, since it is smaller than the sum of its proper divisors (337615755066968).

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

213231003200112 is a wasteful number, since it uses less digits than its factorization.

213231003200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442312566680 (or 4442312566674 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 213231003200112 its reverse (211002300132312), we get a palindrome (424233303332424).

The spelling of 213231003200112 in words is "two hundred thirteen trillion, two hundred thirty-one billion, three million, two hundred thousand, one hundred twelve".