102443104213 has 8 divisors (see below), whose sum is σ = 107846805920. Its totient is φ = 97040598480.

The previous prime is 102443104193. The next prime is 102443104217. The reversal of 102443104213 is 312401344201.

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

It is not a de Polignac number, because 102443104213 - 2²¹ = 102441007061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102443104217) 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 7 ways as a sum of consecutive naturals, for example, 120423 + ... + 468388.

It is an arithmetic number, because the mean of its divisors is an integer number (13480850740).

Almost surely, 2^102443104213 is an apocalyptic number.

It is an amenable number.

102443104213 is a deficient number, since it is larger than the sum of its proper divisors (5403701707).

102443104213 is an equidigital number, since it uses as much as digits as its factorization.

102443104213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597987.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 102443104213 its reverse (312401344201), we get a palindrome (414844448414).

The spelling of 102443104213 in words is "one hundred two billion, four hundred forty-three million, one hundred four thousand, two hundred thirteen".