42232333323223 has 4 divisors (see below), whose sum is σ = 42238486955808. Its totient is φ = 42226179690640.

The previous prime is 42232333323203. The next prime is 42232333323253. The reversal of 42232333323223 is 32232333323224.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42232333323223 - 2³⁷ = 42094894369751 is a prime.

It is a super-2 number, since 2×42232333323223² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232333323203) 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, 3076805998 + ... + 3076819723.

It is an arithmetic number, because the mean of its divisors is an integer number (10559621738952).

Almost surely, 2^{42232333323223} is an apocalyptic number.

42232333323223 is a deficient number, since it is larger than the sum of its proper divisors (6153632585).

42232333323223 is an equidigital number, since it uses as much as digits as its factorization.

42232333323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6153632584.

The product of its digits is 559872, while the sum is 37.

Adding to 42232333323223 its reverse (32232333323224), we get a palindrome (74464666646447).

Subtracting from 42232333323223 its reverse (32232333323224), we obtain a palindrome (9999999999999).

The spelling of 42232333323223 in words is "forty-two trillion, two hundred thirty-two billion, three hundred thirty-three million, three hundred twenty-three thousand, two hundred twenty-three".