302013103021112 has 16 divisors (see below), whose sum is σ = 647170935045360. Its totient is φ = 129434187009024.

The previous prime is 302013103021111. The next prime is 302013103021193. The reversal of 302013103021112 is 211120301310203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302013103021111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2696545562633 + ... + 2696545562744.

It is an arithmetic number, because the mean of its divisors is an integer number (40448183440335).

Almost surely, 2^{302013103021112} is an apocalyptic number.

It is an amenable number.

302013103021112 is an abundant number, since it is smaller than the sum of its proper divisors (345157832024248).

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

302013103021112 is a wasteful number, since it uses less digits than its factorization.

302013103021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393091125390 (or 5393091125386 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 302013103021112 its reverse (211120301310203), we get a palindrome (513133404331315).

The spelling of 302013103021112 in words is "three hundred two trillion, thirteen billion, one hundred three million, twenty-one thousand, one hundred twelve".