1302013012 has 12 divisors (see below), whose sum is σ = 2281041280. Its totient is φ = 650286936.

The previous prime is 1302012997. The next prime is 1302013033. The reversal of 1302013012 is 2103102031.

It is a junction number, because it is equal to n+sod(n) for n = 1302012983 and 1302013001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175812 + ... + 183067.

Almost surely, 2^1302013012 is an apocalyptic number.

It is an amenable number.

1302013012 is a deficient number, since it is larger than the sum of its proper divisors (979028268).

1302013012 is a wasteful number, since it uses less digits than its factorization.

1302013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359790 (or 359788 counting only the distinct ones).

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

The square root of 1302013012 is about 36083.4174102177. The cubic root of 1302013012 is about 1091.9559225367.

Adding to 1302013012 its reverse (2103102031), we get a palindrome (3405115043).

The spelling of 1302013012 in words is "one billion, three hundred two million, thirteen thousand, twelve".