11323002121903 has 2 divisors, whose sum is σ = 11323002121904. Its totient is φ = 11323002121902.

The previous prime is 11323002121897. The next prime is 11323002121931. The reversal of 11323002121903 is 30912120032311.

It is an a-pointer prime, because the next prime (11323002121931) can be obtained adding 11323002121903 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11323002121903 - 2³³ = 11314412187311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323002122903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661501060951 + 5661501060952.

It is an arithmetic number, because the mean of its divisors is an integer number (5661501060952).

Almost surely, 2^{11323002121903} is an apocalyptic number.

11323002121903 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323002121903 is an equidigital number, since it uses as much as digits as its factorization.

11323002121903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 11323002121903 in words is "eleven trillion, three hundred twenty-three billion, two million, one hundred twenty-one thousand, nine hundred three".