11321203032319 has 2 divisors, whose sum is σ = 11321203032320. Its totient is φ = 11321203032318.

The previous prime is 11321203032257. The next prime is 11321203032379. The reversal of 11321203032319 is 91323030212311.

It is a happy number.

11321203032319 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 is a cyclic number.

It is not a de Polignac number, because 11321203032319 - 2¹³ = 11321203024127 is a prime.

It is a super-2 number, since 2×11321203032319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11321203032379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660601516159 + 5660601516160.

It is an arithmetic number, because the mean of its divisors is an integer number (5660601516160).

Almost surely, 2^{11321203032319} is an apocalyptic number.

11321203032319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11321203032319 is an equidigital number, since it uses as much as digits as its factorization.

11321203032319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 11321203032319 in words is "eleven trillion, three hundred twenty-one billion, two hundred three million, thirty-two thousand, three hundred nineteen".