102044113210 has 48 divisors (see below), whose sum is σ = 202751295768. Its totient is φ = 36758776320.

The previous prime is 102044113183. The next prime is 102044113247. The reversal of 102044113210 is 12311440201.

It can be written as a sum of positive squares in 12 ways, for example, as 24252767289 + 77791345921 = 155733^2 + 278911^2 .

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 14949 + ... + 452008.

Almost surely, 2^102044113210 is an apocalyptic number.

102044113210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102044113210 is a deficient number, since it is larger than the sum of its proper divisors (100707182558).

102044113210 is a wasteful number, since it uses less digits than its factorization.

102044113210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467059 (or 467018 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 102044113210 its reverse (12311440201), we get a palindrome (114355553411).

The spelling of 102044113210 in words is "one hundred two billion, forty-four million, one hundred thirteen thousand, two hundred ten".