11323002121097 has 2 divisors, whose sum is σ = 11323002121098. Its totient is φ = 11323002121096.

The previous prime is 11323002121027. The next prime is 11323002121111. The reversal of 11323002121097 is 79012120032311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8191479029776 + 3131523091321 = 2862076^2 + 1769611^2 .

It is a cyclic number.

It is not a de Polignac number, because 11323002121097 - 2⁸ = 11323002120841 is a prime.

It is a super-2 number, since 2×11323002121097² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11323002121027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661501060548 + 5661501060549.

It is an arithmetic number, because the mean of its divisors is an integer number (5661501060549).

Almost surely, 2^{11323002121097} is an apocalyptic number.

It is an amenable number.

11323002121097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323002121097 is an equidigital number, since it uses as much as digits as its factorization.

11323002121097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 11323002121097 in words is "eleven trillion, three hundred twenty-three billion, two million, one hundred twenty-one thousand, ninety-seven".