11000232021013 has 2 divisors, whose sum is σ = 11000232021014. Its totient is φ = 11000232021012.

The previous prime is 11000232021011. The next prime is 11000232021041. The reversal of 11000232021013 is 31012023200011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7171721492049 + 3828510528964 = 2678007^2 + 1956658^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000232021013 - 2¹ = 11000232021011 is a prime.

It is a super-2 number, since 2×11000232021013² (a number of 27 digits) contains 22 as substring.

Together with 11000232021011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000232021011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500116010506 + 5500116010507.

It is an arithmetic number, because the mean of its divisors is an integer number (5500116010507).

Almost surely, 2^{11000232021013} is an apocalyptic number.

It is an amenable number.

11000232021013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000232021013 is an equidigital number, since it uses as much as digits as its factorization.

11000232021013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11000232021013 its reverse (31012023200011), we get a palindrome (42012255221024).

The spelling of 11000232021013 in words is "eleven trillion, two hundred thirty-two million, twenty-one thousand, thirteen".