101433442423 has 8 divisors (see below), whose sum is σ = 101535638400. Its totient is φ = 101331285048.

The previous prime is 101433442417. The next prime is 101433442447. The reversal of 101433442423 is 324244334101.

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 101433442423 - 2¹⁷ = 101433311351 is a prime.

It is a super-2 number, since 2×101433442423² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101433442823) 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, 9692968 + ... + 9703426.

It is an arithmetic number, because the mean of its divisors is an integer number (12691954800).

Almost surely, 2^101433442423 is an apocalyptic number.

101433442423 is a deficient number, since it is larger than the sum of its proper divisors (102195977).

101433442423 is a wasteful number, since it uses less digits than its factorization.

101433442423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19301.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 101433442423 its reverse (324244334101), we get a palindrome (425677776524).

The spelling of 101433442423 in words is "one hundred one billion, four hundred thirty-three million, four hundred forty-two thousand, four hundred twenty-three".