423333102133 has 16 divisors (see below), whose sum is σ = 449441944560. Its totient is φ = 398028556800.

The previous prime is 423333102061. The next prime is 423333102167. The reversal of 423333102133 is 331201333324.

It can be written as a sum of positive squares in 8 ways, for example, as 172555498404 + 250777603729 = 415398^2 + 500777^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423333102133 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 (423333105133) 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, 314191 + ... + 972307.

It is an arithmetic number, because the mean of its divisors is an integer number (28090121535).

Almost surely, 2^423333102133 is an apocalyptic number.

It is an amenable number.

423333102133 is a deficient number, since it is larger than the sum of its proper divisors (26108842427).

423333102133 is a wasteful number, since it uses less digits than its factorization.

423333102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658728.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 423333102133 its reverse (331201333324), we get a palindrome (754534435457).

The spelling of 423333102133 in words is "four hundred twenty-three billion, three hundred thirty-three million, one hundred two thousand, one hundred thirty-three".