12210212110132 has 12 divisors (see below), whose sum is σ = 21367913132160. Its totient is φ = 6105094072376.

The previous prime is 12210212110127. The next prime is 12210212110139. The reversal of 12210212110132 is 23101121201221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210212110139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465508 + ... + 4963579.

It is an arithmetic number, because the mean of its divisors is an integer number (1780659427680).

Almost surely, 2^{12210212110132} is an apocalyptic number.

It is an amenable number.

12210212110132 is a deficient number, since it is larger than the sum of its proper divisors (9157701022028).

12210212110132 is a wasteful number, since it uses less digits than its factorization.

12210212110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991350 (or 5991348 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 12210212110132 its reverse (23101121201221), we get a palindrome (35311333311353).

The spelling of 12210212110132 in words is "twelve trillion, two hundred ten billion, two hundred twelve million, one hundred ten thousand, one hundred thirty-two".