11211120211022 has 8 divisors (see below), whose sum is σ = 16817289324336. Its totient is φ = 5605357102912.

The previous prime is 11211120210967. The next prime is 11211120211061. The reversal of 11211120211022 is 22011202111211.

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

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, 101432258 + ... + 101542725.

It is an arithmetic number, because the mean of its divisors is an integer number (2102161165542).

Almost surely, 2^{11211120211022} is an apocalyptic number.

11211120211022 is a deficient number, since it is larger than the sum of its proper divisors (5606169113314).

11211120211022 is a wasteful number, since it uses less digits than its factorization.

11211120211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203002602.

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

Adding to 11211120211022 its reverse (22011202111211), we get a palindrome (33222322322233).

The spelling of 11211120211022 in words is "eleven trillion, two hundred eleven billion, one hundred twenty million, two hundred eleven thousand, twenty-two".