2101300113303 has 24 divisors (see below), whose sum is σ = 3118351961088. Its totient is φ = 1362851074512.

The previous prime is 2101300113299. The next prime is 2101300113329. The reversal of 2101300113303 is 3033110031012.

It is a happy number.

2101300113303 is a `hidden beast` number, since 21 + 0 + 1 + 300 + 11 + 330 + 3 = 666.

It is not a de Polignac number, because 2101300113303 - 2² = 2101300113299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101300113373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14802451 + ... + 14943732.

It is an arithmetic number, because the mean of its divisors is an integer number (129931331712).

Almost surely, 2^{2101300113303} is an apocalyptic number.

2101300113303 is a deficient number, since it is larger than the sum of its proper divisors (1017051847785).

2101300113303 is a wasteful number, since it uses less digits than its factorization.

2101300113303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29746403 (or 29746400 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 2101300113303 its reverse (3033110031012), we get a palindrome (5134410144315).

The spelling of 2101300113303 in words is "two trillion, one hundred one billion, three hundred million, one hundred thirteen thousand, three hundred three".