442320031300011 has 32 divisors (see below), whose sum is σ = 623638277011200. Its totient is φ = 278083790392320.

The previous prime is 442320031300003. The next prime is 442320031300019. The reversal of 442320031300011 is 110003130023244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (442320031300003) and next prime (442320031300019).

It is not a de Polignac number, because 442320031300011 - 2³ = 442320031300003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442320031300019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25879780 + ... + 39425918.

It is an arithmetic number, because the mean of its divisors is an integer number (19488696156600).

Almost surely, 2^{442320031300011} is an apocalyptic number.

442320031300011 is a deficient number, since it is larger than the sum of its proper divisors (181318245711189).

442320031300011 is a wasteful number, since it uses less digits than its factorization.

442320031300011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13548779.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 442320031300011 its reverse (110003130023244), we get a palindrome (552323161323255).

The spelling of 442320031300011 in words is "four hundred forty-two trillion, three hundred twenty billion, thirty-one million, three hundred thousand, eleven".