120202110122 has 8 divisors (see below), whose sum is σ = 180657396900. Its totient is φ = 59982977824.

The previous prime is 120202110109. The next prime is 120202110151. The reversal of 120202110122 is 221011202021.

It can be written as a sum of positive squares in 2 ways, for example, as 119799746641 + 402363481 = 346121^2 + 20059^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 120202110097 and 120202110106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59037347 + ... + 59039382.

Almost surely, 2^120202110122 is an apocalyptic number.

120202110122 is a deficient number, since it is larger than the sum of its proper divisors (60455286778).

120202110122 is a wasteful number, since it uses less digits than its factorization.

120202110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118077240.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120202110122 its reverse (221011202021), we get a palindrome (341213312143).

The spelling of 120202110122 in words is "one hundred twenty billion, two hundred two million, one hundred ten thousand, one hundred twenty-two".