120010220122 has 8 divisors (see below), whose sum is σ = 193862663316. Its totient is φ = 55389332352.

The previous prime is 120010220059. The next prime is 120010220123. The reversal of 120010220122 is 221022010021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 119860671681 + 149548441 = 346209^2 + 12229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (120010220123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2307888823 + ... + 2307888874.

Almost surely, 2^120010220122 is an apocalyptic number.

120010220122 is a deficient number, since it is larger than the sum of its proper divisors (73852443194).

120010220122 is a wasteful number, since it uses less digits than its factorization.

120010220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4615777712.

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

Adding to 120010220122 its reverse (221022010021), we get a palindrome (341032230143).

The spelling of 120010220122 in words is "one hundred twenty billion, ten million, two hundred twenty thousand, one hundred twenty-two".