120312024141212 has 12 divisors (see below), whose sum is σ = 217806250600680. Its totient is φ = 58081666826736.

The previous prime is 120312024141193. The next prime is 120312024141223. The reversal of 120312024141212 is 212141420213021.

It is a super-2 number, since 2×120312024141212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518586310838 + ... + 518586311069.

It is an arithmetic number, because the mean of its divisors is an integer number (18150520883390).

Almost surely, 2^{120312024141212} is an apocalyptic number.

It is an amenable number.

120312024141212 is a deficient number, since it is larger than the sum of its proper divisors (97494226459468).

120312024141212 is a wasteful number, since it uses less digits than its factorization.

120312024141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037172621940 (or 1037172621938 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 120312024141212 its reverse (212141420213021), we get a palindrome (332453444354233).

The spelling of 120312024141212 in words is "one hundred twenty trillion, three hundred twelve billion, twenty-four million, one hundred forty-one thousand, two hundred twelve".