10104102144 has 54 divisors (see below), whose sum is σ = 29132624066. Its totient is φ = 3368033280.

The previous prime is 10104102143. The next prime is 10104102187. The reversal of 10104102144 is 44120140101.

It can be written as a sum of positive squares in only one way, i.e., 10102662144 + 1440000 = 100512^2 + 1200^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104102143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2190427 + ... + 2195034.

Almost surely, 2^10104102144 is an apocalyptic number.

It is an amenable number.

10104102144 is an abundant number, since it is smaller than the sum of its proper divisors (19028521922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10104102144 is an equidigital number, since it uses as much as digits as its factorization.

10104102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385483 (or 4385466 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10104102144 its reverse (44120140101), we get a palindrome (54224242245).

The spelling of 10104102144 in words is "ten billion, one hundred four million, one hundred two thousand, one hundred forty-four".