3001420155 has 16 divisors (see below), whose sum is σ = 4957185024. Its totient is φ = 1549119840.

The previous prime is 3001420151. The next prime is 3001420171. The reversal of 3001420155 is 5510241003.

It is not a de Polignac number, because 3001420155 - 2² = 3001420151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3001420151) 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 15 ways as a sum of consecutive naturals, for example, 3226869 + ... + 3227798.

It is an arithmetic number, because the mean of its divisors is an integer number (309824064).

Almost surely, 2^3001420155 is an apocalyptic number.

3001420155 is a deficient number, since it is larger than the sum of its proper divisors (1955764869).

3001420155 is a wasteful number, since it uses less digits than its factorization.

3001420155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6454706.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 3001420155 is about 54785.2183987615. The cubic root of 3001420155 is about 1442.4771141768.

Adding to 3001420155 its reverse (5510241003), we get a palindrome (8511661158).

It can be divided in two parts, 300 and 1420155, that added together give a triangular number (1420455 = T₁₆₈₅).

The spelling of 3001420155 in words is "three billion, one million, four hundred twenty thousand, one hundred fifty-five".