120043310212 has 24 divisors (see below), whose sum is σ = 240205178304. Its totient is φ = 51421727712.

The previous prime is 120043310207. The next prime is 120043310249. The reversal of 120043310212 is 212013340021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120043310212.

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, 1000783 + ... + 1114294.

It is an arithmetic number, because the mean of its divisors is an integer number (10008549096).

Almost surely, 2^120043310212 is an apocalyptic number.

It is an amenable number.

120043310212 is an abundant number, since it is smaller than the sum of its proper divisors (120161868092).

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

120043310212 is a wasteful number, since it uses less digits than its factorization.

120043310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117115 (or 2117113 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120043310212 its reverse (212013340021), we get a palindrome (332056650233).

The spelling of 120043310212 in words is "one hundred twenty billion, forty-three million, three hundred ten thousand, two hundred twelve".