120012230212 has 48 divisors (see below), whose sum is σ = 245003449600. Its totient is φ = 51416902656.

The previous prime is 120012230207. The next prime is 120012230227. The reversal of 120012230212 is 212032210021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4730353 + ... + 4755655.

Almost surely, 2^120012230212 is an apocalyptic number.

It is an amenable number.

120012230212 is an abundant number, since it is smaller than the sum of its proper divisors (124991219388).

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

120012230212 is a wasteful number, since it uses less digits than its factorization.

120012230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28785 (or 28769 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120012230212 its reverse (212032210021), we get a palindrome (332044440233).

The spelling of 120012230212 in words is "one hundred twenty billion, twelve million, two hundred thirty thousand, two hundred twelve".