1201110002013 has 16 divisors (see below), whose sum is σ = 1606799577600. Its totient is φ = 798082303296.

The previous prime is 1201110002009. The next prime is 1201110002041. The reversal of 1201110002013 is 3102000111021.

It is not a de Polignac number, because 1201110002013 - 2² = 1201110002009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1201110002013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201110009013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2050831 + ... + 2570627.

It is an arithmetic number, because the mean of its divisors is an integer number (100424973600).

Almost surely, 2^{1201110002013} is an apocalyptic number.

It is an amenable number.

1201110002013 is a deficient number, since it is larger than the sum of its proper divisors (405689575587).

1201110002013 is a wasteful number, since it uses less digits than its factorization.

1201110002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522356.

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

Adding to 1201110002013 its reverse (3102000111021), we get a palindrome (4303110113034).

The spelling of 1201110002013 in words is "one trillion, two hundred one billion, one hundred ten million, two thousand, thirteen".