2012251301 has 4 divisors (see below), whose sum is σ = 2099740512. Its totient is φ = 1924762092.

The previous prime is 2012251247. The next prime is 2012251321. The reversal of 2012251301 is 1031522102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2012251301 - 2⁶ = 2012251237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012251301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012251321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43744571 + ... + 43744616.

It is an arithmetic number, because the mean of its divisors is an integer number (524935128).

Almost surely, 2^2012251301 is an apocalyptic number.

It is an amenable number.

2012251301 is a deficient number, since it is larger than the sum of its proper divisors (87489211).

2012251301 is an equidigital number, since it uses as much as digits as its factorization.

2012251301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87489210.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2012251301 is about 44858.1241359912. The cubic root of 2012251301 is about 1262.4884267279.

Adding to 2012251301 its reverse (1031522102), we get a palindrome (3043773403).

The spelling of 2012251301 in words is "two billion, twelve million, two hundred fifty-one thousand, three hundred one".