3012322021313 has 4 divisors (see below), whose sum is σ = 3286169477808. Its totient is φ = 2738474564820.

The previous prime is 3012322021307. The next prime is 3012322021327. The reversal of 3012322021313 is 3131202232103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3012322021313 - 2⁴ = 3012322021297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012322021343) 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, 136923728231 + ... + 136923728252.

It is an arithmetic number, because the mean of its divisors is an integer number (821542369452).

Almost surely, 2^{3012322021313} is an apocalyptic number.

It is an amenable number.

3012322021313 is a deficient number, since it is larger than the sum of its proper divisors (273847456495).

3012322021313 is a wasteful number, since it uses less digits than its factorization.

3012322021313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273847456494.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3012322021313 its reverse (3131202232103), we get a palindrome (6143524253416).

The spelling of 3012322021313 in words is "three trillion, twelve billion, three hundred twenty-two million, twenty-one thousand, three hundred thirteen".