102444330011 has 8 divisors (see below), whose sum is σ = 105077768400. Its totient is φ = 99836837152.

The previous prime is 102444329959. The next prime is 102444330073. The reversal of 102444330011 is 110033444201.

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

It is a cyclic number.

It is not a de Polignac number, because 102444330011 - 2⁶ = 102444329947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102444338011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6478385 + ... + 6494178.

It is an arithmetic number, because the mean of its divisors is an integer number (13134721050).

Almost surely, 2^102444330011 is an apocalyptic number.

102444330011 is a deficient number, since it is larger than the sum of its proper divisors (2633438389).

102444330011 is a wasteful number, since it uses less digits than its factorization.

102444330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972765.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102444330011 its reverse (110033444201), we get a palindrome (212477774212).

The spelling of 102444330011 in words is "one hundred two billion, four hundred forty-four million, three hundred thirty thousand, eleven".