42132242033123 has 8 divisors (see below), whose sum is σ = 48666119140080. Its totient is φ = 36048977140480.

The previous prime is 42132242033087. The next prime is 42132242033201. The reversal of 42132242033123 is 32133024223124.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42132242033123 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 42132242033123.

It is not an unprimeable number, because it can be changed into a prime (42132242038123) 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, 112653053378 + ... + 112653053751.

It is an arithmetic number, because the mean of its divisors is an integer number (6083264892510).

Almost surely, 2^{42132242033123} is an apocalyptic number.

42132242033123 is a deficient number, since it is larger than the sum of its proper divisors (6533877106957).

42132242033123 is a wasteful number, since it uses less digits than its factorization.

42132242033123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225306107157.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 42132242033123 its reverse (32133024223124), we get a palindrome (74265266256247).

The spelling of 42132242033123 in words is "forty-two trillion, one hundred thirty-two billion, two hundred forty-two million, thirty-three thousand, one hundred twenty-three".