1241001002 has 8 divisors (see below), whose sum is σ = 1925691300. Its totient is φ = 599103904.

The previous prime is 1241000993. The next prime is 1241001023. The reversal of 1241001002 is 2001001421.

It can be written as a sum of positive squares in 2 ways, for example, as 1112155801 + 128845201 = 33349^2 + 11351^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10698227 + ... + 10698342.

Almost surely, 2^1241001002 is an apocalyptic number.

1241001002 is a deficient number, since it is larger than the sum of its proper divisors (684690298).

1241001002 is a wasteful number, since it uses less digits than its factorization.

1241001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396600.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1241001002 is about 35227.8441293247. The cubic root of 1241001002 is about 1074.6260828995.

Adding to 1241001002 its reverse (2001001421), we get a palindrome (3242002423).

The spelling of 1241001002 in words is "one billion, two hundred forty-one million, one thousand, two".