102000430000 has 100 divisors (see below), whose sum is σ = 282232469200. Its totient is φ = 34971552000.

The previous prime is 102000429961. The next prime is 102000430001. The reversal of 102000430000 is 34000201.

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 (10).

It is not an unprimeable number, because it can be changed into a prime (102000430001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 658575 + ... + 798574.

It is an arithmetic number, because the mean of its divisors is an integer number (2822324692).

Almost surely, 2^102000430000 is an apocalyptic number.

102000430000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102000430000 is an abundant number, since it is smaller than the sum of its proper divisors (180232039200).

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

102000430000 is an equidigital number, since it uses as much as digits as its factorization.

102000430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457184 (or 1457163 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 102000430000 its reverse (34000201), we get a palindrome (102034430201).

The spelling of 102000430000 in words is "one hundred two billion, four hundred thirty thousand".