923132122311001 has 2 divisors, whose sum is σ = 923132122311002. Its totient is φ = 923132122311000.

The previous prime is 923132122310939. The next prime is 923132122311023. The reversal of 923132122311001 is 100113221231329.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 844318547265600 + 78813575045401 = 29057160^2 + 8877701^2 .

It is an emirp because it is prime and its reverse (100113221231329) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 923132122311001 - 2⁷ = 923132122310873 is a prime.

It is not a weakly prime, because it can be changed into another prime (923132122311041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461566061155500 + 461566061155501.

It is an arithmetic number, because the mean of its divisors is an integer number (461566061155501).

Almost surely, 2^{923132122311001} is an apocalyptic number.

It is an amenable number.

923132122311001 is a deficient number, since it is larger than the sum of its proper divisors (1).

923132122311001 is an equidigital number, since it uses as much as digits as its factorization.

923132122311001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 923132122311001 in words is "nine hundred twenty-three trillion, one hundred thirty-two billion, one hundred twenty-two million, three hundred eleven thousand, one".