120231302001012 has 72 divisors (see below), whose sum is σ = 312757530540000. Its totient is φ = 38915791409088.

The previous prime is 120231302000993. The next prime is 120231302001023. The reversal of 120231302001012 is 210100203132021.

120231302001012 is a `hidden beast` number, since 120 + 231 + 302 + 0 + 0 + 1 + 0 + 12 = 666.

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

It is a congruent number.

It is an unprimeable number.

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, 89779962 + ... + 91109297.

Almost surely, 2^{120231302001012} is an apocalyptic number.

120231302001012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120231302001012 is an abundant number, since it is smaller than the sum of its proper divisors (192526228538988).

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

120231302001012 is a wasteful number, since it uses less digits than its factorization.

120231302001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180889805 (or 180889800 counting only the distinct ones).

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

Adding to 120231302001012 its reverse (210100203132021), we get a palindrome (330331505133033).

The spelling of 120231302001012 in words is "one hundred twenty trillion, two hundred thirty-one billion, three hundred two million, one thousand, twelve".