102044010000 has 100 divisors (see below), whose sum is σ = 329411766992. Its totient is φ = 27211728000.

The previous prime is 102044009999. The next prime is 102044010017. The reversal of 102044010000 is 10440201.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1670734 + ... + 1730733.

Almost surely, 2^102044010000 is an apocalyptic number.

102044010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102044010000 is an abundant number, since it is smaller than the sum of its proper divisors (227367756992).

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

102044010000 is an equidigital number, since it uses as much as digits as its factorization.

102044010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401498 (or 3401477 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102044010000 its reverse (10440201), we get a palindrome (102054450201).

It can be divided in two parts, 10204 and 4010000, that added together give a palindrome (4020204).

The spelling of 102044010000 in words is "one hundred two billion, forty-four million, ten thousand".