123302132441 has 4 divisors (see below), whose sum is σ = 123311030400. Its totient is φ = 123293234484.

The previous prime is 123302132419. The next prime is 123302132483. The reversal of 123302132441 is 144231203321.

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 not a de Polignac number, because 123302132441 - 2⁶ = 123302132377 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 123302132441.

It is not an unprimeable number, because it can be changed into a prime (123302132341) 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, 4428161 + ... + 4455918.

It is an arithmetic number, because the mean of its divisors is an integer number (30827757600).

Almost surely, 2^123302132441 is an apocalyptic number.

It is an amenable number.

123302132441 is a deficient number, since it is larger than the sum of its proper divisors (8897959).

123302132441 is an equidigital number, since it uses as much as digits as its factorization.

123302132441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8897958.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 123302132441 its reverse (144231203321), we get a palindrome (267533335762).

The spelling of 123302132441 in words is "one hundred twenty-three billion, three hundred two million, one hundred thirty-two thousand, four hundred forty-one".