3102030323012 has 12 divisors (see below), whose sum is σ = 5428571206380. Its totient is φ = 1551009978336.

The previous prime is 3102030323009. The next prime is 3102030323047. The reversal of 3102030323012 is 2103230302013.

It can be written as a sum of positive squares in 2 ways, for example, as 1023427629316 + 2078602693696 = 1011646^2 + 1441736^2 .

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, 257738 + ... + 2504094.

It is an arithmetic number, because the mean of its divisors is an integer number (452380933865).

Almost surely, 2^{3102030323012} is an apocalyptic number.

It is an amenable number.

3102030323012 is a deficient number, since it is larger than the sum of its proper divisors (2326540883368).

3102030323012 is a wasteful number, since it uses less digits than its factorization.

3102030323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591590 (or 2591588 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3102030323012 its reverse (2103230302013), we get a palindrome (5205260625025).

The spelling of 3102030323012 in words is "three trillion, one hundred two billion, thirty million, three hundred twenty-three thousand, twelve".