1120011011101 has 4 divisors (see below), whose sum is σ = 1185894011772. Its totient is φ = 1054128010432.

The previous prime is 1120011011023. The next prime is 1120011011131. The reversal of 1120011011101 is 1011101100211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 928669505625 + 191341505476 = 963675^2 + 437426^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120011011101 - 2⁹ = 1120011010589 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 (1120011011131) 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, 32941500310 + ... + 32941500343.

It is an arithmetic number, because the mean of its divisors is an integer number (296473502943).

Almost surely, 2^{1120011011101} is an apocalyptic number.

It is an amenable number.

1120011011101 is a deficient number, since it is larger than the sum of its proper divisors (65883000671).

1120011011101 is an equidigital number, since it uses as much as digits as its factorization.

1120011011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65883000670.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1120011011101 its reverse (1011101100211), we get a palindrome (2131112111312).

It can be divided in two parts, 11200110 and 11101, that added together give a palindrome (11211211).

The spelling of 1120011011101 in words is "one trillion, one hundred twenty billion, eleven million, eleven thousand, one hundred one".