411020132242 has 4 divisors (see below), whose sum is σ = 616530198366. Its totient is φ = 205510066120.

The previous prime is 411020132153. The next prime is 411020132249. The reversal of 411020132242 is 242231020114.

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., 292930995361 + 118089136881 = 541231^2 + 343641^2 .

It is not an unprimeable number, because it can be changed into a prime (411020132249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102755033059 + ... + 102755033062.

Almost surely, 2^411020132242 is an apocalyptic number.

411020132242 is a deficient number, since it is larger than the sum of its proper divisors (205510066124).

411020132242 is a wasteful number, since it uses less digits than its factorization.

411020132242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205510066123.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 411020132242 its reverse (242231020114), we get a palindrome (653251152356).

The spelling of 411020132242 in words is "four hundred eleven billion, twenty million, one hundred thirty-two thousand, two hundred forty-two".