2101303302013 has 16 divisors (see below), whose sum is σ = 2321808126336. Its totient is φ = 1891577121280.

The previous prime is 2101303302011. The next prime is 2101303302023. The reversal of 2101303302013 is 3102033031012.

It is a cyclic number.

It is not a de Polignac number, because 2101303302013 - 2¹ = 2101303302011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101303302011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5593545 + ... + 5957377.

It is an arithmetic number, because the mean of its divisors is an integer number (145113007896).

Almost surely, 2^{2101303302013} is an apocalyptic number.

2101303302013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2101303302013 is a deficient number, since it is larger than the sum of its proper divisors (220504824323).

2101303302013 is a wasteful number, since it uses less digits than its factorization.

2101303302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378644.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2101303302013 its reverse (3102033031012), we get a palindrome (5203336333025).

The spelling of 2101303302013 in words is "two trillion, one hundred one billion, three hundred three million, three hundred two thousand, thirteen".