3112030303012 has 6 divisors (see below), whose sum is σ = 5446053030278. Its totient is φ = 1556015151504.

The previous prime is 3112030302977. The next prime is 3112030303103. The reversal of 3112030303012 is 2103030302113.

It can be written as a sum of positive squares in only one way, i.e., 1682250504256 + 1429779798756 = 1297016^2 + 1195734^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389003787873 + ... + 389003787880.

Almost surely, 2^{3112030303012} is an apocalyptic number.

It is an amenable number.

3112030303012 is a deficient number, since it is larger than the sum of its proper divisors (2334022727266).

3112030303012 is a wasteful number, since it uses less digits than its factorization.

3112030303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778007575757 (or 778007575755 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3112030303012 its reverse (2103030302113), we get a palindrome (5215060605125).

The spelling of 3112030303012 in words is "three trillion, one hundred twelve billion, thirty million, three hundred three thousand, twelve".