1302430112 has 48 divisors (see below), whose sum is σ = 2721382272. Its totient is φ = 611466240.

The previous prime is 1302430079. The next prime is 1302430127. The reversal of 1302430112 is 2110342031.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249287 + ... + 254457.

It is an arithmetic number, because the mean of its divisors is an integer number (56695464).

Almost surely, 2^1302430112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302430112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360691136).

1302430112 is an abundant number, since it is smaller than the sum of its proper divisors (1418952160).

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

1302430112 is a wasteful number, since it uses less digits than its factorization.

1302430112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661 (or 5653 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1302430112 is about 36089.1966106202. The cubic root of 1302430112 is about 1092.0725128177.

Adding to 1302430112 its reverse (2110342031), we get a palindrome (3412772143).

The spelling of 1302430112 in words is "one billion, three hundred two million, four hundred thirty thousand, one hundred twelve".