1030302112 has 96 divisors (see below), whose sum is σ = 2497388544. Its totient is φ = 408672000.

The previous prime is 1030302103. The next prime is 1030302127. The reversal of 1030302112 is 2112030301.

It is a junction number, because it is equal to n+sod(n) for n = 1030302092 and 1030302101.

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, 156487 + ... + 162937.

It is an arithmetic number, because the mean of its divisors is an integer number (26014464).

Almost surely, 2^1030302112 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 1030302112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1248694272).

1030302112 is an abundant number, since it is smaller than the sum of its proper divisors (1467086432).

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

1030302112 is a wasteful number, since it uses less digits than its factorization.

1030302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6522 (or 6514 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1030302112 is about 32098.3194575666. The cubic root of 1030302112 is about 1010.0003633629. Note that the first 3 decimals are identical.

Adding to 1030302112 its reverse (2112030301), we get a palindrome (3142332413).

The spelling of 1030302112 in words is "one billion, thirty million, three hundred two thousand, one hundred twelve".