101002022323 has 4 divisors (see below), whose sum is σ = 102002042448. Its totient is φ = 100002002200.

The previous prime is 101002022321. The next prime is 101002022369. The reversal of 101002022323 is 323220200101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101002022323 - 2¹ = 101002022321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101002022297 and 101002022306.

It is not an unprimeable number, because it can be changed into a prime (101002022321) 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 in 3 ways as a sum of consecutive naturals, for example, 500009911 + ... + 500010112.

It is an arithmetic number, because the mean of its divisors is an integer number (25500510612).

Almost surely, 2^101002022323 is an apocalyptic number.

101002022323 is a deficient number, since it is larger than the sum of its proper divisors (1000020125).

101002022323 is a wasteful number, since it uses less digits than its factorization.

101002022323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000020124.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 101002022323 its reverse (323220200101), we get a palindrome (424222222424).

The spelling of 101002022323 in words is "one hundred one billion, two million, twenty-two thousand, three hundred twenty-three".