120100200212012 has 12 divisors (see below), whose sum is σ = 210175634058936. Its totient is φ = 60050019052320.

The previous prime is 120100200211973. The next prime is 120100200212033. The reversal of 120100200212012 is 210212002001021.

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, 16866233 + ... + 22905680.

It is an arithmetic number, because the mean of its divisors is an integer number (17514636171578).

Almost surely, 2^{120100200212012} is an apocalyptic number.

It is an amenable number.

120100200212012 is a deficient number, since it is larger than the sum of its proper divisors (90075433846924).

120100200212012 is a wasteful number, since it uses less digits than its factorization.

120100200212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40526848 (or 40526846 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120100200212012 its reverse (210212002001021), we get a palindrome (330312202213033).

The spelling of 120100200212012 in words is "one hundred twenty trillion, one hundred billion, two hundred million, two hundred twelve thousand, twelve".