123335311331201 has 8 divisors (see below), whose sum is σ = 128700310663104. Its totient is φ = 117970528206960.

The previous prime is 123335311331119. The next prime is 123335311331203. The reversal of 123335311331201 is 102133113533321.

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 123335311331201 - 2¹⁰ = 123335311330177 is a prime.

It is a super-2 number, since 2×123335311331201² (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 (123335311331203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52885670 + ... + 55168511.

It is an arithmetic number, because the mean of its divisors is an integer number (16087538832888).

Almost surely, 2^{123335311331201} is an apocalyptic number.

It is an amenable number.

123335311331201 is a deficient number, since it is larger than the sum of its proper divisors (5364999331903).

123335311331201 is a wasteful number, since it uses less digits than its factorization.

123335311331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108103831.

The product of its (nonzero) digits is 14580, while the sum is 32.

Adding to 123335311331201 its reverse (102133113533321), we get a palindrome (225468424864522).

The spelling of 123335311331201 in words is "one hundred twenty-three trillion, three hundred thirty-five billion, three hundred eleven million, three hundred thirty-one thousand, two hundred one".