11031102321373 has 2 divisors, whose sum is σ = 11031102321374. Its totient is φ = 11031102321372.

The previous prime is 11031102321313. The next prime is 11031102321383. The reversal of 11031102321373 is 37312320113011.

11031102321373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7313444018244 + 3717658303129 = 2704338^2 + 1928123^2 .

It is an emirp because it is prime and its reverse (37312320113011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11031102321373 - 2¹³ = 11031102313181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11031102321313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515551160686 + 5515551160687.

It is an arithmetic number, because the mean of its divisors is an integer number (5515551160687).

Almost surely, 2^{11031102321373} is an apocalyptic number.

It is an amenable number.

11031102321373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11031102321373 is an equidigital number, since it uses as much as digits as its factorization.

11031102321373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

Adding to 11031102321373 its reverse (37312320113011), we get a palindrome (48343422434384).

The spelling of 11031102321373 in words is "eleven trillion, thirty-one billion, one hundred two million, three hundred twenty-one thousand, three hundred seventy-three".