101344143323 has 4 divisors (see below), whose sum is σ = 105750410448. Its totient is φ = 96937876200.

The previous prime is 101344143289. The next prime is 101344143331. The reversal of 101344143323 is 323341443101.

It is a happy number.

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 101344143323 - 2¹² = 101344139227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101344143353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203133528 + ... + 2203133573.

It is an arithmetic number, because the mean of its divisors is an integer number (26437602612).

Almost surely, 2^101344143323 is an apocalyptic number.

101344143323 is a deficient number, since it is larger than the sum of its proper divisors (4406267125).

101344143323 is an equidigital number, since it uses as much as digits as its factorization.

101344143323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4406267124.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 101344143323 its reverse (323341443101), we get a palindrome (424685586424).

The spelling of 101344143323 in words is "one hundred one billion, three hundred forty-four million, one hundred forty-three thousand, three hundred twenty-three".