1241231002 has 16 divisors (see below), whose sum is σ = 2031868800. Its totient is φ = 563983840.

The previous prime is 1241230999. The next prime is 1241231003. The reversal of 1241231002 is 2001321421.

It is not an unprimeable number, because it can be changed into a prime (1241231003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59574 + ... + 77662.

It is an arithmetic number, because the mean of its divisors is an integer number (126991800).

Almost surely, 2^1241231002 is an apocalyptic number.

1241231002 is a deficient number, since it is larger than the sum of its proper divisors (790637798).

1241231002 is a wasteful number, since it uses less digits than its factorization.

1241231002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21221.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1241231002 is about 35231.1084412625. The cubic root of 1241231002 is about 1074.6924671412.

Adding to 1241231002 its reverse (2001321421), we get a palindrome (3242552423).

The spelling of 1241231002 in words is "one billion, two hundred forty-one million, two hundred thirty-one thousand, two".