11120100011121 has 24 divisors (see below), whose sum is σ = 15149519241696. Its totient is φ = 7255383865600.

The previous prime is 11120100011077. The next prime is 11120100011123. The reversal of 11120100011121 is 12111000102111.

It is not a de Polignac number, because 11120100011121 - 2²³ = 11120091622513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11120100011097 and 11120100011106.

It is not an unprimeable number, because it can be changed into a prime (11120100011123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1733866 + ... + 5024588.

It is an arithmetic number, because the mean of its divisors is an integer number (631229968404).

Almost surely, 2^{11120100011121} is an apocalyptic number.

It is an amenable number.

11120100011121 is a deficient number, since it is larger than the sum of its proper divisors (4029419230575).

11120100011121 is an equidigital number, since it uses as much as digits as its factorization.

11120100011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291233 (or 3291180 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11120100011121 its reverse (12111000102111), we get a palindrome (23231100113232).

The spelling of 11120100011121 in words is "eleven trillion, one hundred twenty billion, one hundred million, eleven thousand, one hundred twenty-one".