123234417361 has 8 divisors (see below), whose sum is σ = 135496111104. Its totient is φ = 111149151120.

The previous prime is 123234417331. The next prime is 123234417391. The reversal of 123234417361 is 163714432321.

It is an interprime number because it is at equal distance from previous prime (123234417331) and next prime (123234417391).

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 123234417361 - 2⁵ = 123234417329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123234417361.

It is not an unprimeable number, because it can be changed into a prime (123234417331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44105410 + ... + 44108203.

It is an arithmetic number, because the mean of its divisors is an integer number (16937013888).

Almost surely, 2^123234417361 is an apocalyptic number.

123234417361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

123234417361 is a deficient number, since it is larger than the sum of its proper divisors (12261693743).

123234417361 is a wasteful number, since it uses less digits than its factorization.

123234417361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88213751.

The product of its digits is 72576, while the sum is 37.

Adding to 123234417361 its reverse (163714432321), we get a palindrome (286948849682).

The spelling of 123234417361 in words is "one hundred twenty-three billion, two hundred thirty-four million, four hundred seventeen thousand, three hundred sixty-one".