11120122101 has 8 divisors (see below), whose sum is σ = 16174723104. Its totient is φ = 6739467920.

The previous prime is 11120122067. The next prime is 11120122103. The reversal of 11120122101 is 10122102111.

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 11120122101 - 2²⁵ = 11086567669 is a prime.

It is a super-2 number, since 2×11120122101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120122103) 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, 168486666 + ... + 168486731.

It is an arithmetic number, because the mean of its divisors is an integer number (2021840388).

Almost surely, 2^11120122101 is an apocalyptic number.

11120122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11120122101 is a deficient number, since it is larger than the sum of its proper divisors (5054601003).

11120122101 is a wasteful number, since it uses less digits than its factorization.

11120122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336973411.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11120122101 its reverse (10122102111), we get a palindrome (21242224212).

The spelling of 11120122101 in words is "eleven billion, one hundred twenty million, one hundred twenty-two thousand, one hundred one".