101323022013 has 32 divisors (see below), whose sum is σ = 153342443520. Its totient is φ = 66094023600.

The previous prime is 101323021939. The next prime is 101323022033. The reversal of 101323022013 is 310220323101.

It is a de Polignac number, because none of the positive numbers 2^k-101323022013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323022033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6274756 + ... + 6290882.

It is an arithmetic number, because the mean of its divisors is an integer number (4791951360).

Almost surely, 2^101323022013 is an apocalyptic number.

It is an amenable number.

101323022013 is a deficient number, since it is larger than the sum of its proper divisors (52019421507).

101323022013 is a wasteful number, since it uses less digits than its factorization.

101323022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21134 (or 21128 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101323022013 its reverse (310220323101), we get a palindrome (411543345114).

The spelling of 101323022013 in words is "one hundred one billion, three hundred twenty-three million, twenty-two thousand, thirteen".