101323023413 has 2 divisors, whose sum is σ = 101323023414. Its totient is φ = 101323023412.

The previous prime is 101323023409. The next prime is 101323023419. The reversal of 101323023413 is 314320323101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98180075569 + 3142947844 = 313337^2 + 56062^2 .

It is a cyclic number.

It is not a de Polignac number, because 101323023413 - 2² = 101323023409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101323023419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50661511706 + 50661511707.

It is an arithmetic number, because the mean of its divisors is an integer number (50661511707).

Almost surely, 2^101323023413 is an apocalyptic number.

It is an amenable number.

101323023413 is a deficient number, since it is larger than the sum of its proper divisors (1).

101323023413 is an equidigital number, since it uses as much as digits as its factorization.

101323023413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 101323023413 its reverse (314320323101), we get a palindrome (415643346514).

The spelling of 101323023413 in words is "one hundred one billion, three hundred twenty-three million, twenty-three thousand, four hundred thirteen".