40101303323 has 2 divisors, whose sum is σ = 40101303324. Its totient is φ = 40101303322.

The previous prime is 40101303311. The next prime is 40101303331. The reversal of 40101303323 is 32330310104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40101303323 - 2³⁰ = 39027561499 is a prime.

It is a super-2 number, since 2×40101303323² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40101303295 and 40101303304.

It is not a weakly prime, because it can be changed into another prime (40101303373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20050651661 + 20050651662.

It is an arithmetic number, because the mean of its divisors is an integer number (20050651662).

Almost surely, 2^40101303323 is an apocalyptic number.

40101303323 is a deficient number, since it is larger than the sum of its proper divisors (1).

40101303323 is an equidigital number, since it uses as much as digits as its factorization.

40101303323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 40101303323 its reverse (32330310104), we get a palindrome (72431613427).

The spelling of 40101303323 in words is "forty billion, one hundred one million, three hundred three thousand, three hundred twenty-three".