2012151301 has 4 divisors (see below), whose sum is σ = 2061228204. Its totient is φ = 1963074400.

The previous prime is 2012151269. The next prime is 2012151311. The reversal of 2012151301 is 1031512102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 338523201 + 1673628100 = 18399^2 + 40910^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012151301 - 2⁵ = 2012151269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012151311) 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, 24538390 + ... + 24538471.

It is an arithmetic number, because the mean of its divisors is an integer number (515307051).

Almost surely, 2^2012151301 is an apocalyptic number.

It is an amenable number.

2012151301 is a deficient number, since it is larger than the sum of its proper divisors (49076903).

2012151301 is an equidigital number, since it uses as much as digits as its factorization.

2012151301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49076902.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 2012151301 is about 44857.0094968445. The cubic root of 2012151301 is about 1262.4675130156.

Adding to 2012151301 its reverse (1031512102), we get a palindrome (3043663403).

The spelling of 2012151301 in words is "two billion, twelve million, one hundred fifty-one thousand, three hundred one".