22311320101 has 8 divisors (see below), whose sum is σ = 25505942144. Its totient is φ = 19118520720.

The previous prime is 22311320089. The next prime is 22311320111. The reversal of 22311320101 is 10102311322.

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 22311320101 - 2¹¹ = 22311318053 is a prime.

It is a super-3 number, since 3×22311320101³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22311320111) 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 in 7 ways as a sum of consecutive naturals, for example, 429330 + ... + 478483.

It is an arithmetic number, because the mean of its divisors is an integer number (3188242768).

Almost surely, 2^22311320101 is an apocalyptic number.

It is an amenable number.

22311320101 is a deficient number, since it is larger than the sum of its proper divisors (3194622043).

22311320101 is an equidigital number, since it uses as much as digits as its factorization.

22311320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911331.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22311320101 its reverse (10102311322), we get a palindrome (32413631423).

The spelling of 22311320101 in words is "twenty-two billion, three hundred eleven million, three hundred twenty thousand, one hundred one".