212332120120 has 16 divisors (see below), whose sum is σ = 477747270360. Its totient is φ = 84932848032.

The previous prime is 212332120097. The next prime is 212332120127. The reversal of 212332120120 is 21021233212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212332120127) 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, 2654151462 + ... + 2654151541.

Almost surely, 2^212332120120 is an apocalyptic number.

212332120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212332120120 is an abundant number, since it is smaller than the sum of its proper divisors (265415150240).

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

212332120120 is a wasteful number, since it uses less digits than its factorization.

212332120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308303014 (or 5308303010 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212332120120 its reverse (21021233212), we get a palindrome (233353353332).

The spelling of 212332120120 in words is "two hundred twelve billion, three hundred thirty-two million, one hundred twenty thousand, one hundred twenty".