120222303212 has 24 divisors (see below), whose sum is σ = 229691830032. Its totient is φ = 54604472000.

The previous prime is 120222303211. The next prime is 120222303233. The reversal of 120222303212 is 212303222021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120222303211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992843 + ... + 1107330.

It is an arithmetic number, because the mean of its divisors is an integer number (9570492918).

Almost surely, 2^120222303212 is an apocalyptic number.

It is an amenable number.

120222303212 is a deficient number, since it is larger than the sum of its proper divisors (109469526820).

120222303212 is a wasteful number, since it uses less digits than its factorization.

120222303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101489 (or 2101487 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120222303212 its reverse (212303222021), we get a palindrome (332525525233).

The spelling of 120222303212 in words is "one hundred twenty billion, two hundred twenty-two million, three hundred three thousand, two hundred twelve".