103200130000 has 100 divisors (see below), whose sum is σ = 272572473888. Its totient is φ = 37527280000.

The previous prime is 103200129997. The next prime is 103200130051. The reversal of 103200130000 is 31002301.

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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 359092 + ... + 579091.

Almost surely, 2^103200130000 is an apocalyptic number.

103200130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103200130000 is an abundant number, since it is smaller than the sum of its proper divisors (169372343888).

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

103200130000 is an equidigital number, since it uses as much as digits as its factorization.

103200130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938222 (or 938201 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 103200130000 its reverse (31002301), we get a palindrome (103231132301).

The spelling of 103200130000 in words is "one hundred three billion, two hundred million, one hundred thirty thousand".