201120120200122 has 8 divisors (see below), whose sum is σ = 302662851898176. Its totient is φ = 100232502900732.

The previous prime is 201120120199969. The next prime is 201120120200141. The reversal of 201120120200122 is 221002021021102.

It is a happy number.

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

It is a super-3 number, since 3×201120120200122³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201120120200096 and 201120120200105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163778598898 + ... + 163778600125.

It is an arithmetic number, because the mean of its divisors is an integer number (37832856487272).

Almost surely, 2^{201120120200122} is an apocalyptic number.

201120120200122 is a deficient number, since it is larger than the sum of its proper divisors (101542731698054).

201120120200122 is a wasteful number, since it uses less digits than its factorization.

201120120200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327557199332.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201120120200122 its reverse (221002021021102), we get a palindrome (422122141221224).

The spelling of 201120120200122 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty million, two hundred thousand, one hundred twenty-two".