123313341212141 has 4 divisors (see below), whose sum is σ = 127565525391900. Its totient is φ = 119061157032384.

The previous prime is 123313341212123. The next prime is 123313341212161. The reversal of 123313341212141 is 141212143313321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67819095505225 + 55494245706916 = 8235235^2 + 7449446^2 .

It is a cyclic number.

It is not a de Polignac number, because 123313341212141 - 2¹⁰ = 123313341211117 is a prime.

It is a super-3 number, since 3×123313341212141³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123313341212098 and 123313341212107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123313341212161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126092089836 + ... + 2126092089893.

It is an arithmetic number, because the mean of its divisors is an integer number (31891381347975).

Almost surely, 2^{123313341212141} is an apocalyptic number.

It is an amenable number.

123313341212141 is a deficient number, since it is larger than the sum of its proper divisors (4252184179759).

123313341212141 is an equidigital number, since it uses as much as digits as its factorization.

123313341212141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252184179758.

The product of its digits is 10368, while the sum is 32.

Adding to 123313341212141 its reverse (141212143313321), we get a palindrome (264525484525462).

The spelling of 123313341212141 in words is "one hundred twenty-three trillion, three hundred thirteen billion, three hundred forty-one million, two hundred twelve thousand, one hundred forty-one".