210232230132 has 12 divisors (see below), whose sum is σ = 490541870336. Its totient is φ = 70077410040.

The previous prime is 210232230127. The next prime is 210232230151. The reversal of 210232230132 is 231032232012.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 210232230099 and 210232230108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8759676244 + ... + 8759676267.

Almost surely, 2^210232230132 is an apocalyptic number.

It is an amenable number.

210232230132 is an abundant number, since it is smaller than the sum of its proper divisors (280309640204).

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

210232230132 is a wasteful number, since it uses less digits than its factorization.

210232230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17519352518 (or 17519352516 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 210232230132 its reverse (231032232012), we get a palindrome (441264462144).

The spelling of 210232230132 in words is "two hundred ten billion, two hundred thirty-two million, two hundred thirty thousand, one hundred thirty-two".