1000302112 has 12 divisors (see below), whose sum is σ = 1969344846. Its totient is φ = 500151040.

The previous prime is 1000302053. The next prime is 1000302167. The reversal of 1000302112 is 2112030001.

It can be written as a sum of positive squares in only one way, i.e., 996286096 + 4016016 = 31564^2 + 2004^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15629689 + ... + 15629752.

Almost surely, 2^1000302112 is an apocalyptic number.

It is an amenable number.

1000302112 is a deficient number, since it is larger than the sum of its proper divisors (969042734).

1000302112 is an equidigital number, since it uses as much as digits as its factorization.

1000302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31259451 (or 31259443 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1000302112 is about 31627.5530510977. The cubic root of 1000302112 is about 1000.1006938604.

Adding to 1000302112 its reverse (2112030001), we get a palindrome (3112332113).

The spelling of 1000302112 in words is "one billion, three hundred two thousand, one hundred twelve".