212321213011132 has 6 divisors (see below), whose sum is σ = 371562122769488. Its totient is φ = 106160606505564.

The previous prime is 212321213010989. The next prime is 212321213011213. The reversal of 212321213011132 is 231110312123212.

212321213011132 is digitally balanced in base 2, 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 = 212321213011097 and 212321213011106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26540151626388 + ... + 26540151626395.

Almost surely, 2^{212321213011132} is an apocalyptic number.

It is an amenable number.

212321213011132 is a deficient number, since it is larger than the sum of its proper divisors (159240909758356).

212321213011132 is a wasteful number, since it uses less digits than its factorization.

212321213011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53080303252787 (or 53080303252785 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 212321213011132 its reverse (231110312123212), we get a palindrome (443431525134344).

The spelling of 212321213011132 in words is "two hundred twelve trillion, three hundred twenty-one billion, two hundred thirteen million, eleven thousand, one hundred thirty-two".