102044127228 has 48 divisors (see below), whose sum is σ = 242730915840. Its totient is φ = 33359557504.

The previous prime is 102044127197. The next prime is 102044127233. The reversal of 102044127228 is 822721440201.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 237468 + ... + 510371.

It is an arithmetic number, because the mean of its divisors is an integer number (5056894080).

Almost surely, 2^102044127228 is an apocalyptic number.

It is an amenable number.

102044127228 is an abundant number, since it is smaller than the sum of its proper divisors (140686788612).

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

102044127228 is a wasteful number, since it uses less digits than its factorization.

102044127228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748066 (or 748064 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

Adding to 102044127228 its reverse (822721440201), we get a palindrome (924765567429).

The spelling of 102044127228 in words is "one hundred two billion, forty-four million, one hundred twenty-seven thousand, two hundred twenty-eight".