11120022121101 has 8 divisors (see below), whose sum is σ = 15171503049120. Its totient is φ = 7240944636912.

The previous prime is 11120022121079. The next prime is 11120022121163. The reversal of 11120022121101 is 10112122002111.

It is a happy number.

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

It is not a de Polignac number, because 11120022121101 - 2⁶ = 11120022121037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120022121181) 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, 43100860806 + ... + 43100861063.

It is an arithmetic number, because the mean of its divisors is an integer number (1896437881140).

Almost surely, 2^{11120022121101} is an apocalyptic number.

It is an amenable number.

11120022121101 is a deficient number, since it is larger than the sum of its proper divisors (4051480928019).

11120022121101 is an equidigital number, since it uses as much as digits as its factorization.

11120022121101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86201721915.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120022121101 its reverse (10112122002111), we get a palindrome (21232144123212).

The spelling of 11120022121101 in words is "eleven trillion, one hundred twenty billion, twenty-two million, one hundred twenty-one thousand, one hundred one".