213233323032132 has 24 divisors (see below), whose sum is σ = 535817068132416. Its totient is φ = 65610253240608.

The previous prime is 213233323032113. The next prime is 213233323032137. The reversal of 213233323032132 is 231230323332312.

It is a junction number, because it is equal to n+sod(n) for n = 213233323032093 and 213233323032102.

It is not an unprimeable number, because it can be changed into a prime (213233323032137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683440137768 + ... + 683440138079.

It is an arithmetic number, because the mean of its divisors is an integer number (22325711172184).

Almost surely, 2^{213233323032132} is an apocalyptic number.

It is an amenable number.

213233323032132 is an abundant number, since it is smaller than the sum of its proper divisors (322583745100284).

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

213233323032132 is a wasteful number, since it uses less digits than its factorization.

213233323032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366880275867 (or 1366880275865 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 213233323032132 its reverse (231230323332312), we get a palindrome (444463646364444).

The spelling of 213233323032132 in words is "two hundred thirteen trillion, two hundred thirty-three billion, three hundred twenty-three million, thirty-two thousand, one hundred thirty-two".