11320211102013 has 36 divisors (see below), whose sum is σ = 18058224743104. Its totient is φ = 6828218535600.

The previous prime is 11320211102009. The next prime is 11320211102027. The reversal of 11320211102013 is 31020111202311.

11320211102013 is a `hidden beast` number, since 11 + 320 + 21 + 110 + 201 + 3 = 666.

11320211102013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11320211102013 - 2² = 11320211102009 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 (11320211102413) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 24403045 + ... + 24862602.

Almost surely, 2^{11320211102013} is an apocalyptic number.

It is an amenable number.

11320211102013 is a deficient number, since it is larger than the sum of its proper divisors (6738013641091).

11320211102013 is a wasteful number, since it uses less digits than its factorization.

11320211102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49265886 (or 49265872 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11320211102013 its reverse (31020111202311), we get a palindrome (42340322304324).

The spelling of 11320211102013 in words is "eleven trillion, three hundred twenty billion, two hundred eleven million, one hundred two thousand, thirteen".