103108507000 has 64 divisors (see below), whose sum is σ = 242171467200. Its totient is φ = 41089974400.

The previous prime is 103108506997. The next prime is 103108507057. The reversal of 103108507000 is 705801301.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77349 + ... + 460651.

It is an arithmetic number, because the mean of its divisors is an integer number (3783929175).

Almost surely, 2^103108507000 is an apocalyptic number.

103108507000 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 103108507000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121085733600).

103108507000 is an abundant number, since it is smaller than the sum of its proper divisors (139062960200).

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

103108507000 is a wasteful number, since it uses less digits than its factorization.

103108507000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383593 (or 383579 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The spelling of 103108507000 in words is "one hundred three billion, one hundred eight million, five hundred seven thousand".