2027015121 has 8 divisors (see below), whose sum is σ = 2727482560. Its totient is φ = 1338945552.

The previous prime is 2027015099. The next prime is 2027015129. The reversal of 2027015121 is 1215107202.

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

It is not a de Polignac number, because 2027015121 - 2¹¹ = 2027013073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2027015129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3099085 + ... + 3099738.

It is an arithmetic number, because the mean of its divisors is an integer number (340935320).

Almost surely, 2^2027015121 is an apocalyptic number.

It is an amenable number.

2027015121 is a deficient number, since it is larger than the sum of its proper divisors (700467439).

2027015121 is a wasteful number, since it uses less digits than its factorization.

2027015121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198935.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 2027015121 is about 45022.3846658526. The cubic root of 2027015121 is about 1265.5685178074.

The spelling of 2027015121 in words is "two billion, twenty-seven million, fifteen thousand, one hundred twenty-one".