3002321131112 has 8 divisors (see below), whose sum is σ = 5629352120850. Its totient is φ = 1501160565552.

The previous prime is 3002321131097. The next prime is 3002321131123. The reversal of 3002321131112 is 2111311232003.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2938598206756 + 63722924356 = 1714234^2 + 252434^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187645070687 + ... + 187645070702.

Almost surely, 2^{3002321131112} is an apocalyptic number.

It is an amenable number.

3002321131112 is a deficient number, since it is larger than the sum of its proper divisors (2627030989738).

3002321131112 is a wasteful number, since it uses less digits than its factorization.

3002321131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375290141395 (or 375290141391 counting only the distinct ones).

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

Adding to 3002321131112 its reverse (2111311232003), we get a palindrome (5113632363115).

The spelling of 3002321131112 in words is "three trillion, two billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred twelve".