423424101133 has 16 divisors (see below), whose sum is σ = 491042802240. Its totient is φ = 361060848000.

The previous prime is 423424101131. The next prime is 423424101137. The reversal of 423424101133 is 331101424324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 423424101133 - 2¹ = 423424101131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423424101131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10008360 + ... + 10050577.

It is an arithmetic number, because the mean of its divisors is an integer number (30690175140).

Almost surely, 2^423424101133 is an apocalyptic number.

It is an amenable number.

423424101133 is a deficient number, since it is larger than the sum of its proper divisors (67618701107).

423424101133 is a wasteful number, since it uses less digits than its factorization.

423424101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20059068.

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

Adding to 423424101133 its reverse (331101424324), we get a palindrome (754525525457).

The spelling of 423424101133 in words is "four hundred twenty-three billion, four hundred twenty-four million, one hundred one thousand, one hundred thirty-three".