120130212313212 has 24 divisors (see below), whose sum is σ = 280308176400000. Its totient is φ = 40042783008816.

The previous prime is 120130212313201. The next prime is 120130212313229. The reversal of 120130212313212 is 212313212031021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76830712 + ... + 78378687.

It is an arithmetic number, because the mean of its divisors is an integer number (11679507350000).

Almost surely, 2^{120130212313212} is an apocalyptic number.

120130212313212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120130212313212 is an abundant number, since it is smaller than the sum of its proper divisors (160177964086788).

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

120130212313212 is a wasteful number, since it uses less digits than its factorization.

120130212313212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155273905 (or 155273903 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 120130212313212 its reverse (212313212031021), we get a palindrome (332443424344233).

The spelling of 120130212313212 in words is "one hundred twenty trillion, one hundred thirty billion, two hundred twelve million, three hundred thirteen thousand, two hundred twelve".