3021012113 has 4 divisors (see below), whose sum is σ = 3452585280. Its totient is φ = 2589438948.

The previous prime is 3021012109. The next prime is 3021012161. The reversal of 3021012113 is 3112101203.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3112101203 = 241 ⋅12913283.

It is a cyclic number.

It is not a de Polignac number, because 3021012113 - 2² = 3021012109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3021012193) 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, 215786573 + ... + 215786586.

It is an arithmetic number, because the mean of its divisors is an integer number (863146320).

Almost surely, 2^3021012113 is an apocalyptic number.

It is an amenable number.

3021012113 is a deficient number, since it is larger than the sum of its proper divisors (431573167).

3021012113 is an equidigital number, since it uses as much as digits as its factorization.

3021012113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431573166.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3021012113 is about 54963.7345255942. The cubic root of 3021012113 is about 1445.6089295510.

Adding to 3021012113 its reverse (3112101203), we get a palindrome (6133113316).

The spelling of 3021012113 in words is "three billion, twenty-one million, twelve thousand, one hundred thirteen".