3013132121 has 4 divisors (see below), whose sum is σ = 3013246644. Its totient is φ = 3013017600.

The previous prime is 3013132093. The next prime is 3013132147. The reversal of 3013132121 is 1212313103.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1508545600 + 1504586521 = 38840^2 + 38789^2 .

It is a cyclic number.

It is not a de Polignac number, because 3013132121 - 2¹⁰ = 3013131097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3013132121.

It is not an unprimeable number, because it can be changed into a prime (3013132021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4181 + ... + 77741.

It is an arithmetic number, because the mean of its divisors is an integer number (753311661).

Almost surely, 2^3013132121 is an apocalyptic number.

It is an amenable number.

3013132121 is a deficient number, since it is larger than the sum of its proper divisors (114523).

3013132121 is an equidigital number, since it uses as much as digits as its factorization.

3013132121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114522.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3013132121 is about 54892.0041627194. The cubic root of 3013132121 is about 1444.3509289028.

Adding to 3013132121 its reverse (1212313103), we get a palindrome (4225445224).

The spelling of 3013132121 in words is "three billion, thirteen million, one hundred thirty-two thousand, one hundred twenty-one".