1208430130 has 32 divisors (see below), whose sum is σ = 2217090240. Its totient is φ = 474102720.

The previous prime is 1208430121. The next prime is 1208430131. The reversal of 1208430130 is 310348021.

It is not an unprimeable number, because it can be changed into a prime (1208430131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228577 + ... + 233803.

It is an arithmetic number, because the mean of its divisors is an integer number (69284070).

Almost surely, 2^1208430130 is an apocalyptic number.

1208430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1208430130 is a deficient number, since it is larger than the sum of its proper divisors (1008660110).

1208430130 is a wasteful number, since it uses less digits than its factorization.

1208430130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1208430130 is about 34762.4816432889. The cubic root of 1208430130 is about 1065.1411951777.

Adding to 1208430130 its reverse (310348021), we get a palindrome (1518778151).

The spelling of 1208430130 in words is "one billion, two hundred eight million, four hundred thirty thousand, one hundred thirty".