444311210120101 has 4 divisors (see below), whose sum is σ = 447702898747104. Its totient is φ = 440919521493100.

The previous prime is 444311210120093. The next prime is 444311210120117. The reversal of 444311210120101 is 101021012113444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 444311210120101 - 2³ = 444311210120093 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 (444315210120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695844313305 + ... + 1695844313566.

It is an arithmetic number, because the mean of its divisors is an integer number (111925724686776).

Almost surely, 2^{444311210120101} is an apocalyptic number.

It is an amenable number.

444311210120101 is a deficient number, since it is larger than the sum of its proper divisors (3391688627003).

444311210120101 is a wasteful number, since it uses less digits than its factorization.

444311210120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391688627002.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 444311210120101 its reverse (101021012113444), we get a palindrome (545332222233545).

The spelling of 444311210120101 in words is "four hundred forty-four trillion, three hundred eleven billion, two hundred ten million, one hundred twenty thousand, one hundred one".