201120222212311 has 8 divisors (see below), whose sum is σ = 206056174976064. Its totient is φ = 196185725710080.

The previous prime is 201120222212257. The next prime is 201120222212317. The reversal of 201120222212311 is 113212222021102.

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

It is a cyclic number.

It is not a de Polignac number, because 201120222212311 - 2¹¹ = 201120222210263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120222212317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363785775 + ... + 364338208.

It is an arithmetic number, because the mean of its divisors is an integer number (25757021872008).

Almost surely, 2^{201120222212311} is an apocalyptic number.

201120222212311 is a deficient number, since it is larger than the sum of its proper divisors (4935952763753).

201120222212311 is an equidigital number, since it uses as much as digits as its factorization.

201120222212311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728130761.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 201120222212311 its reverse (113212222021102), we get a palindrome (314332444233413).

The spelling of 201120222212311 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty-two million, two hundred twelve thousand, three hundred eleven".