2015201324 has 12 divisors (see below), whose sum is σ = 3532494000. Its totient is φ = 1005917328.

The previous prime is 2015201323. The next prime is 2015201341. The reversal of 2015201324 is 4231025102.

It is a super-2 number, since 2×2015201324² = 8122072752502705952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2015201296 and 2015201305.

It is not an unprimeable number, because it can be changed into a prime (2015201323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418139 + ... + 422930.

It is an arithmetic number, because the mean of its divisors is an integer number (294374500).

Almost surely, 2^2015201324 is an apocalyptic number.

It is an amenable number.

2015201324 is a deficient number, since it is larger than the sum of its proper divisors (1517292676).

2015201324 is a wasteful number, since it uses less digits than its factorization.

2015201324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841672 (or 841670 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2015201324 is about 44890.9937960834. The cubic root of 2015201324 is about 1263.1050745858.

Adding to 2015201324 its reverse (4231025102), we get a palindrome (6246226426).

The spelling of 2015201324 in words is "two billion, fifteen million, two hundred one thousand, three hundred twenty-four".