10442220354311 has 4 divisors (see below), whose sum is σ = 10779066172224. Its totient is φ = 10105374536400.

The previous prime is 10442220354211. The next prime is 10442220354361. The reversal of 10442220354311 is 11345302224401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10442220354311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442220354361) 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, 168422908910 + ... + 168422908971.

It is an arithmetic number, because the mean of its divisors is an integer number (2694766543056).

Almost surely, 2^{10442220354311} is an apocalyptic number.

10442220354311 is a deficient number, since it is larger than the sum of its proper divisors (336845817913).

10442220354311 is an equidigital number, since it uses as much as digits as its factorization.

10442220354311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336845817912.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 10442220354311 its reverse (11345302224401), we get a palindrome (21787522578712).

The spelling of 10442220354311 in words is "ten trillion, four hundred forty-two billion, two hundred twenty million, three hundred fifty-four thousand, three hundred eleven".