3036120081 has 8 divisors (see below), whose sum is σ = 4059437760. Its totient is φ = 2018441232.

The previous prime is 3036120023. The next prime is 3036120097. The reversal of 3036120081 is 1800216303.

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

It is not a de Polignac number, because 3036120081 - 2²² = 3031925777 is a prime.

It is a super-2 number, since 2×3036120081² = 18436050292502893122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3036120001) 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, 1408450 + ... + 1410603.

It is an arithmetic number, because the mean of its divisors is an integer number (507429720).

Almost surely, 2^3036120081 is an apocalyptic number.

It is an amenable number.

3036120081 is a deficient number, since it is larger than the sum of its proper divisors (1023317679).

3036120081 is a wasteful number, since it uses less digits than its factorization.

3036120081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819415.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 3036120081 is about 55100.9989110905. The cubic root of 3036120081 is about 1448.0147355177.

Adding to 3036120081 its reverse (1800216303), we get a palindrome (4836336384).

The spelling of 3036120081 in words is "three billion, thirty-six million, one hundred twenty thousand, eighty-one".