123042116632 has 32 divisors (see below), whose sum is σ = 238843306800. Its totient is φ = 59353840000.

The previous prime is 123042116623. The next prime is 123042116651. The reversal of 123042116632 is 236611240321.

123042116632 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123042116594 and 123042116603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98007 + ... + 505657.

Almost surely, 2^123042116632 is an apocalyptic number.

It is an amenable number.

123042116632 is a deficient number, since it is larger than the sum of its proper divisors (115801190168).

123042116632 is a wasteful number, since it uses less digits than its factorization.

123042116632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408987 (or 408983 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 123042116632 its reverse (236611240321), we get a palindrome (359653356953).

The spelling of 123042116632 in words is "one hundred twenty-three billion, forty-two million, one hundred sixteen thousand, six hundred thirty-two".