101323424431 has 8 divisors (see below), whose sum is σ = 101546274464. Its totient is φ = 101100636000.

The previous prime is 101323424393. The next prime is 101323424437. The reversal of 101323424431 is 134424323101.

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 101323424431 - 2⁷ = 101323424303 is a prime.

It is a super-2 number, since 2×101323424431² (a number of 23 digits) contains 22 as substring.

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 101323424431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323424437) 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, 5104081 + ... + 5123893.

It is an arithmetic number, because the mean of its divisors is an integer number (12693284308).

Almost surely, 2^101323424431 is an apocalyptic number.

101323424431 is a deficient number, since it is larger than the sum of its proper divisors (222850033).

101323424431 is a wasteful number, since it uses less digits than its factorization.

101323424431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30801.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 101323424431 its reverse (134424323101), we get a palindrome (235747747532).

The spelling of 101323424431 in words is "one hundred one billion, three hundred twenty-three million, four hundred twenty-four thousand, four hundred thirty-one".