123334343430401 has 8 divisors (see below), whose sum is σ = 129828682175520. Its totient is φ = 116840310436512.

The previous prime is 123334343430391. The next prime is 123334343430443. The reversal of 123334343430401 is 104034343433321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123334343430401 is a prime.

It is a super-2 number, since 2×123334343430401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123334343432401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75609575 + ... + 77223548.

It is an arithmetic number, because the mean of its divisors is an integer number (16228585271940).

Almost surely, 2^{123334343430401} is an apocalyptic number.

It is an amenable number.

123334343430401 is a deficient number, since it is larger than the sum of its proper divisors (6494338745119).

123334343430401 is a wasteful number, since it uses less digits than its factorization.

123334343430401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152875615.

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 123334343430401 its reverse (104034343433321), we get a palindrome (227368686863722).

The spelling of 123334343430401 in words is "one hundred twenty-three trillion, three hundred thirty-four billion, three hundred forty-three million, four hundred thirty thousand, four hundred one".