1012304130 has 16 divisors (see below), whose sum is σ = 2429529984. Its totient is φ = 269947760.

The previous prime is 1012304119. The next prime is 1012304147. The reversal of 1012304130 is 314032101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16871706 + ... + 16871765.

It is an arithmetic number, because the mean of its divisors is an integer number (151845624).

Almost surely, 2^1012304130 is an apocalyptic number.

1012304130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012304130 is an abundant number, since it is smaller than the sum of its proper divisors (1417225854).

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

1012304130 is a wasteful number, since it uses less digits than its factorization.

1012304130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33743481.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1012304130 is about 31816.7272044125. The cubic root of 1012304130 is about 1004.0846694254.

Adding to 1012304130 its reverse (314032101), we get a palindrome (1326336231).

The spelling of 1012304130 in words is "one billion, twelve million, three hundred four thousand, one hundred thirty".