201000201120122 has 8 divisors (see below), whose sum is σ = 301503985992000. Its totient is φ = 100498872456124.

The previous prime is 201000201120077. The next prime is 201000201120127. The reversal of 201000201120122 is 221021102000102.

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 = 201000201120097 and 201000201120106.

It is not an unprimeable number, because it can be changed into a prime (201000201120127) 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, 613847372 + ... + 614174727.

It is an arithmetic number, because the mean of its divisors is an integer number (37687998249000).

Almost surely, 2^{201000201120122} is an apocalyptic number.

201000201120122 is a deficient number, since it is larger than the sum of its proper divisors (100503784871878).

201000201120122 is a wasteful number, since it uses less digits than its factorization.

201000201120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228103940.

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

Adding to 201000201120122 its reverse (221021102000102), we get a palindrome (422021303120224).

The spelling of 201000201120122 in words is "two hundred one trillion, two hundred one million, one hundred twenty thousand, one hundred twenty-two".