120002212012 has 12 divisors (see below), whose sum is σ = 210006636840. Its totient is φ = 60000315776.

The previous prime is 120002211983. The next prime is 120002212021. The reversal of 120002212012 is 210212200021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120002211983 and 120002212001.

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, 263868 + ... + 556444.

It is an arithmetic number, because the mean of its divisors is an integer number (17500553070).

Almost surely, 2^120002212012 is an apocalyptic number.

It is an amenable number.

120002212012 is a deficient number, since it is larger than the sum of its proper divisors (90004424828).

120002212012 is a wasteful number, since it uses less digits than its factorization.

120002212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395120 (or 395118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120002212012 its reverse (210212200021), we get a palindrome (330214412033).

The spelling of 120002212012 in words is "one hundred twenty billion, two million, two hundred twelve thousand, twelve".