3011152145 has 4 divisors (see below), whose sum is σ = 3613382580. Its totient is φ = 2408921712.

The previous prime is 3011152121. The next prime is 3011152153. The reversal of 3011152145 is 5412511103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5412511103 = 53 ⋅102122851.

It can be written as a sum of positive squares in 2 ways, for example, as 1963464721 + 1047687424 = 44311^2 + 32368^2 .

It is a cyclic number.

It is not a de Polignac number, because 3011152145 - 2¹⁶ = 3011086609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3011152145.

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, 301115210 + ... + 301115219.

It is an arithmetic number, because the mean of its divisors is an integer number (903345645).

Almost surely, 2^3011152145 is an apocalyptic number.

It is an amenable number.

3011152145 is a deficient number, since it is larger than the sum of its proper divisors (602230435).

3011152145 is an equidigital number, since it uses as much as digits as its factorization.

3011152145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602230434.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 3011152145 is about 54873.9660039258. The cubic root of 3011152145 is about 1444.0344910910.

Adding to 3011152145 its reverse (5412511103), we get a palindrome (8423663248).

The spelling of 3011152145 in words is "three billion, eleven million, one hundred fifty-two thousand, one hundred forty-five".