1303332012 has 48 divisors (see below), whose sum is σ = 3383973600. Its totient is φ = 433805760.

The previous prime is 1303332001. The next prime is 1303332031. The reversal of 1303332012 is 2102333031.

1303332012 is a `hidden beast` number, since 130 + 333 + 201 + 2 = 666.

1303332012 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1303332012³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 68062 + ... + 85082.

It is an arithmetic number, because the mean of its divisors is an integer number (70499450).

Almost surely, 2^1303332012 is an apocalyptic number.

1303332012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1303332012 is an abundant number, since it is smaller than the sum of its proper divisors (2080641588).

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

1303332012 is a wasteful number, since it uses less digits than its factorization.

1303332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17743 (or 17735 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1303332012 is about 36101.6898773451. The cubic root of 1303332012 is about 1092.3245322105.

Adding to 1303332012 its reverse (2102333031), we get a palindrome (3405665043).

The spelling of 1303332012 in words is "one billion, three hundred three million, three hundred thirty-two thousand, twelve".