332100021120012 has 72 divisors (see below), whose sum is σ = 881775121194240. Its totient is φ = 105185725048800.

The previous prime is 332100021120011. The next prime is 332100021120013. The reversal of 332100021120012 is 210021120001233.

332100021120012 is a `hidden beast` number, since 33 + 210 + 0 + 0 + 211 + 200 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (332100021120011) and next prime (332100021120013).

It is a super-2 number, since 2×332100021120012² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (332100021120011) 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 23 ways as a sum of consecutive naturals, for example, 1327977562 + ... + 1328227617.

Almost surely, 2^{332100021120012} is an apocalyptic number.

It is an amenable number.

332100021120012 is an abundant number, since it is smaller than the sum of its proper divisors (549675100074228).

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

332100021120012 is a wasteful number, since it uses less digits than its factorization.

332100021120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2656205363 (or 2656205358 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 332100021120012 its reverse (210021120001233), we get a palindrome (542121141121245).

The spelling of 332100021120012 in words is "three hundred thirty-two trillion, one hundred billion, twenty-one million, one hundred twenty thousand, twelve".