443222400132111 has 8 divisors (see below), whose sum is σ = 590963537962624. Its totient is φ = 295481431194840.

The previous prime is 443222400132107. The next prime is 443222400132121. The reversal of 443222400132111 is 111231004222344.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 443222400132111 - 2² = 443222400132107 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 (443222400132121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35967595 + ... + 46691676.

It is an arithmetic number, because the mean of its divisors is an integer number (73870442245328).

Almost surely, 2^{443222400132111} is an apocalyptic number.

443222400132111 is a deficient number, since it is larger than the sum of its proper divisors (147741137830513).

443222400132111 is a wasteful number, since it uses less digits than its factorization.

443222400132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84446621.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 443222400132111 its reverse (111231004222344), we get a palindrome (554453404354455).

The spelling of 443222400132111 in words is "four hundred forty-three trillion, two hundred twenty-two billion, four hundred million, one hundred thirty-two thousand, one hundred eleven".