103102030000 has 50 divisors (see below), whose sum is σ = 249620349044. Its totient is φ = 41240808000.

The previous prime is 103102029991. The next prime is 103102030001. The reversal of 103102030000 is 30201301.

It is a tau number, because it is divible by the number of its divisors (50).

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 (103102030001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5145102 + ... + 5165101.

Almost surely, 2^103102030000 is an apocalyptic number.

103102030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103102030000 is an abundant number, since it is smaller than the sum of its proper divisors (146518319044).

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

103102030000 is an equidigital number, since it uses as much as digits as its factorization.

103102030000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310231 (or 10310210 counting only the distinct ones).

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

Adding to 103102030000 its reverse (30201301), we get a palindrome (103132231301).

The spelling of 103102030000 in words is "one hundred three billion, one hundred two million, thirty thousand".