120220122002 has 8 divisors (see below), whose sum is σ = 180784416396. Its totient is φ = 59958649872.

The previous prime is 120220121999. The next prime is 120220122007. The reversal of 120220122002 is 200221022021.

It can be written as a sum of positive squares in 2 ways, for example, as 114344746201 + 5875375801 = 338149^2 + 76651^2 .

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

It is not an unprimeable number, because it can be changed into a prime (120220122007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75704573 + ... + 75706160.

Almost surely, 2^120220122002 is an apocalyptic number.

120220122002 is a deficient number, since it is larger than the sum of its proper divisors (60564294394).

120220122002 is a wasteful number, since it uses less digits than its factorization.

120220122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151411132.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120220122002 its reverse (200221022021), we get a palindrome (320441144023).

The spelling of 120220122002 in words is "one hundred twenty billion, two hundred twenty million, one hundred twenty-two thousand, two".