120003111222 has 64 divisors (see below), whose sum is σ = 249676162560. Its totient is φ = 38405427200.

The previous prime is 120003111203. The next prime is 120003111281. The reversal of 120003111222 is 222111300021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29331397 + ... + 29335487.

It is an arithmetic number, because the mean of its divisors is an integer number (3901190040).

Almost surely, 2^120003111222 is an apocalyptic number.

120003111222 is an abundant number, since it is smaller than the sum of its proper divisors (129673051338).

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

120003111222 is a wasteful number, since it uses less digits than its factorization.

120003111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120003111222 its reverse (222111300021), we get a palindrome (342114411243).

The spelling of 120003111222 in words is "one hundred twenty billion, three million, one hundred eleven thousand, two hundred twenty-two".