3045110213213 has 4 divisors (see below), whose sum is σ = 3224234343420. Its totient is φ = 2865986083008.

The previous prime is 3045110213207. The next prime is 3045110213231. The reversal of 3045110213213 is 3123120115403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1319047656004 + 1726062557209 = 1148498^2 + 1313797^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045110213213 - 2¹² = 3045110209117 is a prime.

It is a super-2 number, since 2×3045110213213² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045110213203) 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, 89562065078 + ... + 89562065111.

It is an arithmetic number, because the mean of its divisors is an integer number (806058585855).

Almost surely, 2^{3045110213213} is an apocalyptic number.

It is an amenable number.

3045110213213 is a deficient number, since it is larger than the sum of its proper divisors (179124130207).

3045110213213 is a wasteful number, since it uses less digits than its factorization.

3045110213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179124130206.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 3045110213213 its reverse (3123120115403), we get a palindrome (6168230328616).

The spelling of 3045110213213 in words is "three trillion, forty-five billion, one hundred ten million, two hundred thirteen thousand, two hundred thirteen".