11213033013011 has 2 divisors, whose sum is σ = 11213033013012. Its totient is φ = 11213033013010.

The previous prime is 11213033012969. The next prime is 11213033013031. The reversal of 11213033013011 is 11031033031211.

It is an a-pointer prime, because the next prime (11213033013031) can be obtained adding 11213033013011 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11213033013011 - 2¹⁸ = 11213032750867 is a prime.

It is a super-2 number, since 2×11213033013011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11213033013031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606516506505 + 5606516506506.

It is an arithmetic number, because the mean of its divisors is an integer number (5606516506506).

Almost surely, 2^{11213033013011} is an apocalyptic number.

11213033013011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213033013011 is an equidigital number, since it uses as much as digits as its factorization.

11213033013011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11213033013011 its reverse (11031033031211), we get a palindrome (22244066044222).

It can be divided in two parts, 1121303 and 3013011, that added together give a palindrome (4134314).

The spelling of 11213033013011 in words is "eleven trillion, two hundred thirteen billion, thirty-three million, thirteen thousand, eleven".