123332311141445 has 16 divisors (see below), whose sum is σ = 169146787618560. Its totient is φ = 84568061470464.

The previous prime is 123332311141421. The next prime is 123332311141453. The reversal of 123332311141445 is 544141113233321.

It is a cyclic number.

It is not a de Polignac number, because 123332311141445 - 2¹⁸ = 123332310879301 is a prime.

It is a super-3 number, since 3×123332311141445³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123332311141399 and 123332311141408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54418817 + ... + 56639846.

It is an arithmetic number, because the mean of its divisors is an integer number (10571674226160).

Almost surely, 2^{123332311141445} is an apocalyptic number.

It is an amenable number.

123332311141445 is a deficient number, since it is larger than the sum of its proper divisors (45814476477115).

123332311141445 is a wasteful number, since it uses less digits than its factorization.

123332311141445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111090404.

The product of its digits is 103680, while the sum is 38.

Adding to 123332311141445 its reverse (544141113233321), we get a palindrome (667473424374766).

The spelling of 123332311141445 in words is "one hundred twenty-three trillion, three hundred thirty-two billion, three hundred eleven million, one hundred forty-one thousand, four hundred forty-five".