22000101323 has 8 divisors (see below), whose sum is σ = 22338258048. Its totient is φ = 21662938944.

The previous prime is 22000101271. The next prime is 22000101329. The reversal of 22000101323 is 32310100022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22000101323 - 2²⁴ = 21983324107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22000101298 and 22000101307.

It is not an unprimeable number, because it can be changed into a prime (22000101329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203936 + ... + 292557.

It is an arithmetic number, because the mean of its divisors is an integer number (2792282256).

Almost surely, 2^22000101323 is an apocalyptic number.

22000101323 is a deficient number, since it is larger than the sum of its proper divisors (338156725).

22000101323 is an equidigital number, since it uses as much as digits as its factorization.

22000101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497173.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22000101323 its reverse (32310100022), we get a palindrome (54310201345).

The spelling of 22000101323 in words is "twenty-two billion, one hundred one thousand, three hundred twenty-three".