1301102002 has 8 divisors (see below), whose sum is σ = 1953260316. Its totient is φ = 650015232.

The previous prime is 1301101993. The next prime is 1301102017. The reversal of 1301102002 is 2002011031.

It can be written as a sum of positive squares in 2 ways, for example, as 1256064481 + 45037521 = 35441^2 + 6711^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1301102002.

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 3 ways as a sum of consecutive naturals, for example, 264843 + ... + 269710.

Almost surely, 2^1301102002 is an apocalyptic number.

1301102002 is a deficient number, since it is larger than the sum of its proper divisors (652158314).

1301102002 is a wasteful number, since it uses less digits than its factorization.

1301102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535772.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1301102002 is about 36070.7915355347. The cubic root of 1301102002 is about 1091.7011849725.

Adding to 1301102002 its reverse (2002011031), we get a palindrome (3303113033).

The spelling of 1301102002 in words is "one billion, three hundred one million, one hundred two thousand, two".