120021130333012 has 12 divisors (see below), whose sum is σ = 210037055262580. Its totient is φ = 60010543115136.

The previous prime is 120021130333007. The next prime is 120021130333019. The reversal of 120021130333012 is 210333031120021.

It can be written as a sum of positive squares in 2 ways, for example, as 62707963594896 + 57313166738116 = 7918836^2 + 7570546^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120021130333019) 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 3 ways as a sum of consecutive naturals, for example, 16498588 + ... + 22632844.

Almost surely, 2^{120021130333012} is an apocalyptic number.

It is an amenable number.

120021130333012 is a deficient number, since it is larger than the sum of its proper divisors (90015924929568).

120021130333012 is a wasteful number, since it uses less digits than its factorization.

120021130333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11025690 (or 11025688 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 120021130333012 its reverse (210333031120021), we get a palindrome (330354161453033).

The spelling of 120021130333012 in words is "one hundred twenty trillion, twenty-one billion, one hundred thirty million, three hundred thirty-three thousand, twelve".