1241220332 has 24 divisors (see below), whose sum is σ = 2383314192. Its totient is φ = 560926400.

The previous prime is 1241220313. The next prime is 1241220361. The reversal of 1241220332 is 2330221421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73919 + ... + 89142.

It is an arithmetic number, because the mean of its divisors is an integer number (99304758).

Almost surely, 2^1241220332 is an apocalyptic number.

It is an amenable number.

1241220332 is a deficient number, since it is larger than the sum of its proper divisors (1142093860).

1241220332 is a wasteful number, since it uses less digits than its factorization.

1241220332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163249 (or 163247 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1241220332 is about 35230.9570122641. The cubic root of 1241220332 is about 1074.6893876710.

Adding to 1241220332 its reverse (2330221421), we get a palindrome (3571441753).

The spelling of 1241220332 in words is "one billion, two hundred forty-one million, two hundred twenty thousand, three hundred thirty-two".