4032122331242 has 4 divisors (see below), whose sum is σ = 6048183496866. Its totient is φ = 2016061165620.

The previous prime is 4032122331241. The next prime is 4032122331283. The reversal of 4032122331242 is 2421332212304.

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

It can be written as a sum of positive squares in only one way, i.e., 2194365232921 + 1837757098321 = 1481339^2 + 1355639^2 .

It is not an unprimeable number, because it can be changed into a prime (4032122331241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008030582809 + ... + 1008030582812.

Almost surely, 2^{4032122331242} is an apocalyptic number.

4032122331242 is a deficient number, since it is larger than the sum of its proper divisors (2016061165624).

4032122331242 is a wasteful number, since it uses less digits than its factorization.

4032122331242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016061165623.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 4032122331242 its reverse (2421332212304), we get a palindrome (6453454543546).

The spelling of 4032122331242 in words is "four trillion, thirty-two billion, one hundred twenty-two million, three hundred thirty-one thousand, two hundred forty-two".