1200323332 has 12 divisors (see below), whose sum is σ = 2262147916. Its totient is φ = 553995360.

The previous prime is 1200323329. The next prime is 1200323351. The reversal of 1200323332 is 2333230021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94361796 + 1105961536 = 9714^2 + 33256^2 .

It is a super-2 number, since 2×1200323332² = 2881552202687164448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11541519 + ... + 11541622.

Almost surely, 2^1200323332 is an apocalyptic number.

It is an amenable number.

1200323332 is a deficient number, since it is larger than the sum of its proper divisors (1061824584).

1200323332 is a wasteful number, since it uses less digits than its factorization.

1200323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23083158 (or 23083156 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1200323332 is about 34645.6827324849. The cubic root of 1200323332 is about 1062.7540027008.

Adding to 1200323332 its reverse (2333230021), we get a palindrome (3533553353).

The spelling of 1200323332 in words is "one billion, two hundred million, three hundred twenty-three thousand, three hundred thirty-two".