123456222341 has 4 divisors (see below), whose sum is σ = 124398636384. Its totient is φ = 122513808300.

The previous prime is 123456222311. The next prime is 123456222367. The reversal of 123456222341 is 143222654321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123456222341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123456222311) 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, 471206825 + ... + 471207086.

It is an arithmetic number, because the mean of its divisors is an integer number (31099659096).

Almost surely, 2^123456222341 is an apocalyptic number.

It is an amenable number.

123456222341 is a deficient number, since it is larger than the sum of its proper divisors (942414043).

123456222341 is an equidigital number, since it uses as much as digits as its factorization.

123456222341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942414042.

The product of its digits is 69120, while the sum is 35.

Adding to 123456222341 its reverse (143222654321), we get a palindrome (266678876662).

The spelling of 123456222341 in words is "one hundred twenty-three billion, four hundred fifty-six million, two hundred twenty-two thousand, three hundred forty-one".