101111223323 has 32 divisors (see below), whose sum is σ = 118482678720. Its totient is φ = 85261455360.

The previous prime is 101111223319. The next prime is 101111223397. The reversal of 101111223323 is 323322111101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 101111223323 - 2² = 101111223319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101111223295 and 101111223304.

It is not an unprimeable number, because it can be changed into a prime (101111223923) 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 31 ways as a sum of consecutive naturals, for example, 27259193 + ... + 27262901.

It is an arithmetic number, because the mean of its divisors is an integer number (3702583710).

Almost surely, 2^101111223323 is an apocalyptic number.

101111223323 is a deficient number, since it is larger than the sum of its proper divisors (17371455397).

101111223323 is a wasteful number, since it uses less digits than its factorization.

101111223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5807.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101111223323 its reverse (323322111101), we get a palindrome (424433334424).

The spelling of 101111223323 in words is "one hundred one billion, one hundred eleven million, two hundred twenty-three thousand, three hundred twenty-three".