101040032323 has 2 divisors, whose sum is σ = 101040032324. Its totient is φ = 101040032322.

The previous prime is 101040032297. The next prime is 101040032371. The reversal of 101040032323 is 323230040101.

It is a weak prime.

It is an emirp because it is prime and its reverse (323230040101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101040032323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101040032323.

It is not a weakly prime, because it can be changed into another prime (101040032383) 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, 50520016161 + 50520016162.

It is an arithmetic number, because the mean of its divisors is an integer number (50520016162).

Almost surely, 2^101040032323 is an apocalyptic number.

101040032323 is a deficient number, since it is larger than the sum of its proper divisors (1).

101040032323 is an equidigital number, since it uses as much as digits as its factorization.

101040032323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101040032323 its reverse (323230040101), we get a palindrome (424270072424).

The spelling of 101040032323 in words is "one hundred one billion, forty million, thirty-two thousand, three hundred twenty-three".