11323220029073 has 2 divisors, whose sum is σ = 11323220029074. Its totient is φ = 11323220029072.

The previous prime is 11323220029057. The next prime is 11323220029103. The reversal of 11323220029073 is 37092002232311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8650557439489 + 2672662589584 = 2941183^2 + 1634828^2 .

It is a cyclic number.

It is not a de Polignac number, because 11323220029073 - 2⁴ = 11323220029057 is a prime.

It is not a weakly prime, because it can be changed into another prime (11323220029013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661610014536 + 5661610014537.

It is an arithmetic number, because the mean of its divisors is an integer number (5661610014537).

Almost surely, 2^{11323220029073} is an apocalyptic number.

It is an amenable number.

11323220029073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323220029073 is an equidigital number, since it uses as much as digits as its factorization.

11323220029073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 11323220029073 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty million, twenty-nine thousand, seventy-three".