101133424423 has 4 divisors (see below), whose sum is σ = 101777586520. Its totient is φ = 100489262328.

The previous prime is 101133424417. The next prime is 101133424481. The reversal of 101133424423 is 324424331101.

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 101133424423 - 2²⁹ = 100596553511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101133424391 and 101133424400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101133424723) 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, 322080813 + ... + 322081126.

It is an arithmetic number, because the mean of its divisors is an integer number (25444396630).

Almost surely, 2^101133424423 is an apocalyptic number.

101133424423 is a deficient number, since it is larger than the sum of its proper divisors (644162097).

101133424423 is an equidigital number, since it uses as much as digits as its factorization.

101133424423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644162096.

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

Adding to 101133424423 its reverse (324424331101), we get a palindrome (425557755524).

The spelling of 101133424423 in words is "one hundred one billion, one hundred thirty-three million, four hundred twenty-four thousand, four hundred twenty-three".