1230030130 has 32 divisors (see below), whose sum is σ = 2531637504. Its totient is φ = 421509696.

The previous prime is 1230030119. The next prime is 1230030143. The reversal of 1230030130 is 310300321.

It is a self number, because there is not a number n which added to its sum of digits gives 1230030130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200184 + ... + 206236.

It is an arithmetic number, because the mean of its divisors is an integer number (79113672).

Almost surely, 2^1230030130 is an apocalyptic number.

1230030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230030130 is an abundant number, since it is smaller than the sum of its proper divisors (1301607374).

1230030130 is a wasteful number, since it uses less digits than its factorization.

1230030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1230030130 is about 35071.7853836955. The cubic root of 1230030130 is about 1071.4500182712.

Adding to 1230030130 its reverse (310300321), we get a palindrome (1540330451).

The spelling of 1230030130 in words is "one billion, two hundred thirty million, thirty thousand, one hundred thirty".