1121120000101 has 4 divisors (see below), whose sum is σ = 1121302867104. Its totient is φ = 1120937133100.

The previous prime is 1121120000087. The next prime is 1121120000173. The reversal of 1121120000101 is 1010000211211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1121120000101 - 2⁹ = 1121119999589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121120060101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91424305 + ... + 91436566.

It is an arithmetic number, because the mean of its divisors is an integer number (280325716776).

Almost surely, 2^{1121120000101} is an apocalyptic number.

It is an amenable number.

1121120000101 is a deficient number, since it is larger than the sum of its proper divisors (182867003).

1121120000101 is an equidigital number, since it uses as much as digits as its factorization.

1121120000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182867002.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1121120000101 its reverse (1010000211211), we get a palindrome (2131120211312).

The spelling of 1121120000101 in words is "one trillion, one hundred twenty-one billion, one hundred twenty million, one hundred one", and thus it is an aban number.