1300002011 has 16 divisors (see below), whose sum is σ = 1621874688. Its totient is φ = 1012305600.

The previous prime is 1300001971. The next prime is 1300002013. The reversal of 1300002011 is 1102000031.

It is a cyclic number.

It is not a de Polignac number, because 1300002011 - 2¹⁰ = 1300000987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1300002011.

It is not an unprimeable number, because it can be changed into a prime (1300002013) 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 15 ways as a sum of consecutive naturals, for example, 130166 + ... + 139796.

It is an arithmetic number, because the mean of its divisors is an integer number (101367168).

Almost surely, 2^1300002011 is an apocalyptic number.

1300002011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1300002011 is a deficient number, since it is larger than the sum of its proper divisors (321872677).

1300002011 is a wasteful number, since it uses less digits than its factorization.

1300002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11402.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 1300002011 is about 36055.5406421815. The cubic root of 1300002011 is about 1091.3934458278.

Adding to 1300002011 its reverse (1102000031), we get a palindrome (2402002042).

It can be divided in two parts, 13000020 and 11, that added together give a palindrome (13000031).

The spelling of 1300002011 in words is "one billion, three hundred million, two thousand, eleven".