210022032040441 has 4 divisors (see below), whose sum is σ = 210169003372900. Its totient is φ = 209875060707984.

The previous prime is 210022032040423. The next prime is 210022032040463. The reversal of 210022032040441 is 144040230220012.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9107140982416 + 200914891058025 = 3017804^2 + 14174445^2 .

It is a cyclic number.

It is not a de Polignac number, because 210022032040441 - 2⁹ = 210022032039929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210022032040241) 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, 73485664086 + ... + 73485666943.

It is an arithmetic number, because the mean of its divisors is an integer number (52542250843225).

Almost surely, 2^{210022032040441} is an apocalyptic number.

It is an amenable number.

210022032040441 is a deficient number, since it is larger than the sum of its proper divisors (146971332459).

210022032040441 is a wasteful number, since it uses less digits than its factorization.

210022032040441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146971332458.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 210022032040441 its reverse (144040230220012), we get a palindrome (354062262260453).

The spelling of 210022032040441 in words is "two hundred ten trillion, twenty-two billion, thirty-two million, forty thousand, four hundred forty-one".