101122313223 has 8 divisors (see below), whose sum is σ = 134831794048. Its totient is φ = 67413853944.

The previous prime is 101122313197. The next prime is 101122313261. The reversal of 101122313223 is 322313221101.

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

It is a de Polignac number, because none of the positive numbers 2^k-101122313223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101122313223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122313023) 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 7 ways as a sum of consecutive naturals, for example, 17136 + ... + 450042.

It is an arithmetic number, because the mean of its divisors is an integer number (16853974256).

Almost surely, 2^101122313223 is an apocalyptic number.

101122313223 is a deficient number, since it is larger than the sum of its proper divisors (33709480825).

101122313223 is an equidigital number, since it uses as much as digits as its factorization.

101122313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510773.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101122313223 its reverse (322313221101), we get a palindrome (423435534324).

The spelling of 101122313223 in words is "one hundred one billion, one hundred twenty-two million, three hundred thirteen thousand, two hundred twenty-three".