103200130 has 16 divisors (see below), whose sum is σ = 202647744. Its totient is φ = 37527280.

The previous prime is 103200121. The next prime is 103200137. The reversal of 103200130 is 31002301.

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 (103200137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468982 + ... + 469201.

It is an arithmetic number, because the mean of its divisors is an integer number (12665484).

Almost surely, 2^103200130 is an apocalyptic number.

103200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103200130 is a deficient number, since it is larger than the sum of its proper divisors (99447614).

103200130 is a wasteful number, since it uses less digits than its factorization.

103200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938201.

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

The square root of 103200130 is about 10158.7464777895. The cubic root of 103200130 is about 469.0582167312.

Adding to 103200130 its reverse (31002301), we get a palindrome (134202431).

The spelling of 103200130 in words is "one hundred three million, two hundred thousand, one hundred thirty".