120012201212 has 24 divisors (see below), whose sum is σ = 212182118400. Its totient is φ = 59391897840.

The previous prime is 120012201181. The next prime is 120012201229. The reversal of 120012201212 is 212102210021.

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, 242648 + ... + 546719.

It is an arithmetic number, because the mean of its divisors is an integer number (8840921600).

Almost surely, 2^120012201212 is an apocalyptic number.

It is an amenable number.

120012201212 is a deficient number, since it is larger than the sum of its proper divisors (92169917188).

120012201212 is a wasteful number, since it uses less digits than its factorization.

120012201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789761 (or 789759 counting only the distinct ones).

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

Adding to 120012201212 its reverse (212102210021), we get a palindrome (332114411233).

The spelling of 120012201212 in words is "one hundred twenty billion, twelve million, two hundred one thousand, two hundred twelve".