11120122002011 has 8 divisors (see below), whose sum is σ = 12131723649024. Its totient is φ = 10108633932520.

The previous prime is 11120122001927. The next prime is 11120122002013. The reversal of 11120122002011 is 11020022102111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11120122002011 is a prime.

It is a super-2 number, since 2×11120122002011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120122002013) 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, 28189595 + ... + 28581348.

It is an arithmetic number, because the mean of its divisors is an integer number (1516465456128).

Almost surely, 2^{11120122002011} is an apocalyptic number.

11120122002011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11120122002011 is a deficient number, since it is larger than the sum of its proper divisors (1011601647013).

11120122002011 is a wasteful number, since it uses less digits than its factorization.

11120122002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56788761.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120122002011 its reverse (11020022102111), we get a palindrome (22140144104122).

The spelling of 11120122002011 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-two million, two thousand, eleven".