2601242301 has 64 divisors (see below), whose sum is σ = 4318617600. Its totient is φ = 1358816256.

The previous prime is 2601242299. The next prime is 2601242309. The reversal of 2601242301 is 1032421062.

It is not a de Polignac number, because 2601242301 - 2¹ = 2601242299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601242309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3668535 + ... + 3669243.

It is an arithmetic number, because the mean of its divisors is an integer number (67478400).

Almost surely, 2^2601242301 is an apocalyptic number.

2601242301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2601242301 is a deficient number, since it is larger than the sum of its proper divisors (1717375299).

2601242301 is a wasteful number, since it uses less digits than its factorization.

2601242301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2601242301 is about 51002.3754446790. The cubic root of 2601242301 is about 1375.2878385394.

Adding to 2601242301 its reverse (1032421062), we get a palindrome (3633663363).

The spelling of 2601242301 in words is "two billion, six hundred one million, two hundred forty-two thousand, three hundred one".