1120001100011 has 4 divisors (see below), whose sum is σ = 1120003808952. Its totient is φ = 1119998391072.

The previous prime is 1120001099993. The next prime is 1120001100013. The reversal of 1120001100011 is 1100011000211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1120001100011 - 2¹⁰ = 1120001098987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120001100013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590765 + ... + 1609038.

It is an arithmetic number, because the mean of its divisors is an integer number (280000952238).

Almost surely, 2^{1120001100011} is an apocalyptic number.

1120001100011 is a deficient number, since it is larger than the sum of its proper divisors (2708941).

1120001100011 is an equidigital number, since it uses as much as digits as its factorization.

1120001100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708940.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1120001100011 its reverse (1100011000211), we get a palindrome (2220012100222).

The spelling of 1120001100011 in words is "one trillion, one hundred twenty billion, one million, one hundred thousand, eleven".