103100030000 has 200 divisors, whose sum is σ = 284154241536. Its totient is φ = 35860000000.

The previous prime is 103100029993. The next prime is 103100030041. The reversal of 103100030000 is 30001301.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 103100030000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2509625 + ... + 2550375.

Almost surely, 2^103100030000 is an apocalyptic number.

103100030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103100030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142077120768).

103100030000 is an abundant number, since it is smaller than the sum of its proper divisors (181054211536).

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

103100030000 is a wasteful number, since it uses less digits than its factorization.

103100030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40813 (or 40792 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 103100030000 its reverse (30001301), we get a palindrome (103130031301).

The spelling of 103100030000 in words is "one hundred three billion, one hundred million, thirty thousand".