102044443033 has 4 divisors (see below), whose sum is σ = 109894015588. Its totient is φ = 94194870480.

The previous prime is 102044443009. The next prime is 102044443051. The reversal of 102044443033 is 330344440201.

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

It can be written as a sum of positive squares in 2 ways, for example, as 67681664649 + 34362778384 = 260157^2 + 185372^2 .

It is a cyclic number.

It is not a de Polignac number, because 102044443033 - 2¹⁷ = 102044311961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102044442992 and 102044443010.

It is not an unprimeable number, because it can be changed into a prime (102044443133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3924786258 + ... + 3924786283.

It is an arithmetic number, because the mean of its divisors is an integer number (27473503897).

Almost surely, 2^102044443033 is an apocalyptic number.

102044443033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

102044443033 is a deficient number, since it is larger than the sum of its proper divisors (7849572555).

102044443033 is an equidigital number, since it uses as much as digits as its factorization.

102044443033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849572554.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 102044443033 its reverse (330344440201), we get a palindrome (432388883234).

The spelling of 102044443033 in words is "one hundred two billion, forty-four million, four hundred forty-three thousand, thirty-three".