103120230000 has 200 divisors, whose sum is σ = 344367579600. Its totient is φ = 26550272000.

The previous prime is 103120229983. The next prime is 103120230019. The reversal of 103120230000 is 32021301.

It is a happy number.

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 (12).

It is a congruent number.

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, 810736 + ... + 929264.

It is an arithmetic number, because the mean of its divisors is an integer number (1721837898).

Almost surely, 2^103120230000 is an apocalyptic number.

103120230000 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 103120230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172183789800).

103120230000 is an abundant number, since it is smaller than the sum of its proper divisors (241247349600).

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

103120230000 is a wasteful number, since it uses less digits than its factorization.

103120230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118589 (or 118568 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 103120230000 its reverse (32021301), we get a palindrome (103152251301).

The spelling of 103120230000 in words is "one hundred three billion, one hundred twenty million, two hundred thirty thousand".