3045210081 has 8 divisors (see below), whose sum is σ = 4060625184. Its totient is φ = 2029967520.

The previous prime is 3045210071. The next prime is 3045210083. The reversal of 3045210081 is 1800125403.

3045210081 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3045210081 - 2⁷ = 3045209953 is a prime.

It is a super-2 number, since 2×3045210081² = 18546608874848053122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3045210083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6066 + ... + 78276.

It is an arithmetic number, because the mean of its divisors is an integer number (507578148).

Almost surely, 2^3045210081 is an apocalyptic number.

It is an amenable number.

3045210081 is a deficient number, since it is larger than the sum of its proper divisors (1015415103).

3045210081 is a wasteful number, since it uses less digits than its factorization.

3045210081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86271.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 3045210081 is about 55183.4221573835. The cubic root of 3045210081 is about 1449.4583916181.

Adding to 3045210081 its reverse (1800125403), we get a palindrome (4845335484).

The spelling of 3045210081 in words is "three billion, forty-five million, two hundred ten thousand, eighty-one".