211101120201122 has 8 divisors (see below), whose sum is σ = 316721751499200. Its totient is φ = 105527203034724.

The previous prime is 211101120201113. The next prime is 211101120201161. The reversal of 211101120201122 is 221102021101112.

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

It is a self number, because there is not a number n which added to its sum of digits gives 211101120201122.

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, 11678521622 + ... + 11678539697.

It is an arithmetic number, because the mean of its divisors is an integer number (39590218937400).

Almost surely, 2^{211101120201122} is an apocalyptic number.

211101120201122 is a deficient number, since it is larger than the sum of its proper divisors (105620631298078).

211101120201122 is a wasteful number, since it uses less digits than its factorization.

211101120201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23357065840.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 211101120201122 its reverse (221102021101112), we get a palindrome (432203141302234).

The spelling of 211101120201122 in words is "two hundred eleven trillion, one hundred one billion, one hundred twenty million, two hundred one thousand, one hundred twenty-two".