120210012112012 has 24 divisors (see below), whose sum is σ = 211276587386592. Its totient is φ = 59845288003200.

The previous prime is 120210012112009. The next prime is 120210012112019. The reversal of 120210012112012 is 210211210012021.

It is not an unprimeable number, because it can be changed into a prime (120210012112019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30167337 + ... + 33918847.

It is an arithmetic number, because the mean of its divisors is an integer number (8803191141108).

Almost surely, 2^{120210012112012} is an apocalyptic number.

It is an amenable number.

120210012112012 is a deficient number, since it is larger than the sum of its proper divisors (91066575274580).

120210012112012 is a wasteful number, since it uses less digits than its factorization.

120210012112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786129 (or 3786127 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120210012112012 its reverse (210211210012021), we get a palindrome (330421222124033).

The spelling of 120210012112012 in words is "one hundred twenty trillion, two hundred ten billion, twelve million, one hundred twelve thousand, twelve".