331342043010022 has 32 divisors (see below), whose sum is σ = 544202097947424. Its totient is φ = 150052886880000.

The previous prime is 331342043009983. The next prime is 331342043010047. The reversal of 331342043010022 is 220010340243133.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65907522 + ... + 70756522.

It is an arithmetic number, because the mean of its divisors is an integer number (17006315560857).

Almost surely, 2^{331342043010022} is an apocalyptic number.

331342043010022 is a deficient number, since it is larger than the sum of its proper divisors (212860054937402).

331342043010022 is a wasteful number, since it uses less digits than its factorization.

331342043010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4860504.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 331342043010022 its reverse (220010340243133), we get a palindrome (551352383253155).

The spelling of 331342043010022 in words is "three hundred thirty-one trillion, three hundred forty-two billion, forty-three million, ten thousand, twenty-two".