123441411532 has 24 divisors (see below), whose sum is σ = 216519231600. Its totient is φ = 61578865920.

The previous prime is 123441411529. The next prime is 123441411559. The reversal of 123441411532 is 235114144321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 123441411494 and 123441411503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6344403 + ... + 6363829.

It is an arithmetic number, because the mean of its divisors is an integer number (9021634650).

Almost surely, 2^123441411532 is an apocalyptic number.

It is an amenable number.

123441411532 is a deficient number, since it is larger than the sum of its proper divisors (93077820068).

123441411532 is a wasteful number, since it uses less digits than its factorization.

123441411532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23001 (or 22999 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

Adding to 123441411532 its reverse (235114144321), we get a palindrome (358555555853).

The spelling of 123441411532 in words is "one hundred twenty-three billion, four hundred forty-one million, four hundred eleven thousand, five hundred thirty-two".