1042132333423 has 4 divisors (see below), whose sum is σ = 1066367969128. Its totient is φ = 1017896697720.

The previous prime is 1042132333409. The next prime is 1042132333441. The reversal of 1042132333423 is 3243332312401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042132333423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042132330423) 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, 12117817788 + ... + 12117817873.

It is an arithmetic number, because the mean of its divisors is an integer number (266591992282).

Almost surely, 2^{1042132333423} is an apocalyptic number.

1042132333423 is a deficient number, since it is larger than the sum of its proper divisors (24235635705).

1042132333423 is an equidigital number, since it uses as much as digits as its factorization.

1042132333423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24235635704.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 1042132333423 its reverse (3243332312401), we get a palindrome (4285464645824).

The spelling of 1042132333423 in words is "one trillion, forty-two billion, one hundred thirty-two million, three hundred thirty-three thousand, four hundred twenty-three".