1205500332 has 12 divisors (see below), whose sum is σ = 2812834136. Its totient is φ = 401833440.

The previous prime is 1205500301. The next prime is 1205500337. The reversal of 1205500332 is 2330055021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1205500332² = 2906462100904220448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1205500299 and 1205500308.

It is not an unprimeable number, because it can be changed into a prime (1205500337) 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, 50229169 + ... + 50229192.

Almost surely, 2^1205500332 is an apocalyptic number.

1205500332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1205500332 is an abundant number, since it is smaller than the sum of its proper divisors (1607333804).

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

1205500332 is a wasteful number, since it uses less digits than its factorization.

1205500332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100458368 (or 100458366 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1205500332 is about 34720.3158395773. The cubic root of 1205500332 is about 1064.2796989723.

Adding to 1205500332 its reverse (2330055021), we get a palindrome (3535555353).

The spelling of 1205500332 in words is "one billion, two hundred five million, five hundred thousand, three hundred thirty-two".