201120120122222 has 8 divisors (see below), whose sum is σ = 344777348780976. Its totient is φ = 86194337195232.

The previous prime is 201120120122189. The next prime is 201120120122279. The reversal of 201120120122222 is 222221021021102.

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 = 201120120122194 and 201120120122203.

It is a congruent number.

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, 7182861432923 + ... + 7182861432950.

It is an arithmetic number, because the mean of its divisors is an integer number (43097168597622).

Almost surely, 2^{201120120122222} is an apocalyptic number.

201120120122222 is a deficient number, since it is larger than the sum of its proper divisors (143657228658754).

201120120122222 is a wasteful number, since it uses less digits than its factorization.

201120120122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14365722865882.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201120120122222 its reverse (222221021021102), we get a palindrome (423341141143324).

The spelling of 201120120122222 in words is "two hundred one trillion, one hundred twenty billion, one hundred twenty million, one hundred twenty-two thousand, two hundred twenty-two".