2015200332 has 144 divisors (see below), whose sum is σ = 5599994400. Its totient is φ = 608477184.

The previous prime is 2015200309. The next prime is 2015200367. The reversal of 2015200332 is 2330025102.

It is a super-2 number, since 2×2015200332² = 8122064756185820448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1920544 + ... + 1921592.

It is an arithmetic number, because the mean of its divisors is an integer number (38888850).

Almost surely, 2^2015200332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2015200332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2799997200).

2015200332 is an abundant number, since it is smaller than the sum of its proper divisors (3584794068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2015200332 is a wasteful number, since it uses less digits than its factorization.

2015200332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2015200332 is about 44890.9827470952. The cubic root of 2015200332 is about 1263.1048673277.

Adding to 2015200332 its reverse (2330025102), we get a palindrome (4345225434).

The spelling of 2015200332 in words is "two billion, fifteen million, two hundred thousand, three hundred thirty-two".