1101316131011 has 4 divisors (see below), whose sum is σ = 1101816049752. Its totient is φ = 1100816212272.

The previous prime is 1101316130977. The next prime is 1101316131073.

1101316131011 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101316131011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101316131611) 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, 249956066 + ... + 249960471.

It is an arithmetic number, because the mean of its divisors is an integer number (275454012438).

Almost surely, 2^{1101316131011} is an apocalyptic number.

1101316131011 is a deficient number, since it is larger than the sum of its proper divisors (499918741).

1101316131011 is an equidigital number, since it uses as much as digits as its factorization.

1101316131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499918740.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 1101316131011 in words is "one trillion, one hundred one billion, three hundred sixteen million, one hundred thirty-one thousand, eleven".