10013330331011 has 4 divisors (see below), whose sum is σ = 11443806092592. Its totient is φ = 8582854569432.

The previous prime is 10013330330963. The next prime is 10013330331079. The reversal of 10013330331011 is 11013303331001.

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-10013330331011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10013330333011) 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, 715237880780 + ... + 715237880793.

It is an arithmetic number, because the mean of its divisors is an integer number (2860951523148).

Almost surely, 2^{10013330331011} is an apocalyptic number.

10013330331011 is a deficient number, since it is larger than the sum of its proper divisors (1430475761581).

10013330331011 is an equidigital number, since it uses as much as digits as its factorization.

10013330331011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430475761580.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 10013330331011 its reverse (11013303331001), we get a palindrome (21026633662012).

The spelling of 10013330331011 in words is "ten trillion, thirteen billion, three hundred thirty million, three hundred thirty-one thousand, eleven".