2012315153 has 8 divisors (see below), whose sum is σ = 2073326376. Its totient is φ = 1952208000.

The previous prime is 2012315131. The next prime is 2012315167. The reversal of 2012315153 is 3515132102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 41576704 + 1970738449 = 6448^2 + 44393^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2012315153 - 2¹² = 2012311057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012315353) 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 7 ways as a sum of consecutive naturals, for example, 221498 + ... + 230403.

It is an arithmetic number, because the mean of its divisors is an integer number (259165797).

Almost surely, 2^2012315153 is an apocalyptic number.

It is an amenable number.

2012315153 is a deficient number, since it is larger than the sum of its proper divisors (61011223).

2012315153 is an equidigital number, since it uses as much as digits as its factorization.

2012315153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452035.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 2012315153 is about 44858.8358408909. The cubic root of 2012315153 is about 1262.5017801890.

Adding to 2012315153 its reverse (3515132102), we get a palindrome (5527447255).

The spelling of 2012315153 in words is "two billion, twelve million, three hundred fifteen thousand, one hundred fifty-three".