212446126332 has 36 divisors (see below), whose sum is σ = 585836288856. Its totient is φ = 64377613920.

The previous prime is 212446126279. The next prime is 212446126411. The reversal of 212446126332 is 233621644212.

212446126332 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 4 + 6 + 12 + 633 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268239663 + ... + 268240454.

It is an arithmetic number, because the mean of its divisors is an integer number (16273230246).

Almost surely, 2^212446126332 is an apocalyptic number.

212446126332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212446126332 is an abundant number, since it is smaller than the sum of its proper divisors (373390162524).

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

212446126332 is a wasteful number, since it uses less digits than its factorization.

212446126332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536480138 (or 536480133 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 212446126332 in words is "two hundred twelve billion, four hundred forty-six million, one hundred twenty-six thousand, three hundred thirty-two".