2101020300313 has 4 divisors (see below), whose sum is σ = 2292022145808. Its totient is φ = 1910018454820.

The previous prime is 2101020300241. The next prime is 2101020300341. The reversal of 2101020300313 is 3130030201012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2101020300313 - 2²⁵ = 2100986745881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101020303313) 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 3 ways as a sum of consecutive naturals, for example, 95500922731 + ... + 95500922752.

It is an arithmetic number, because the mean of its divisors is an integer number (573005536452).

Almost surely, 2^{2101020300313} is an apocalyptic number.

It is an amenable number.

2101020300313 is a deficient number, since it is larger than the sum of its proper divisors (191001845495).

2101020300313 is a wasteful number, since it uses less digits than its factorization.

2101020300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191001845494.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 2101020300313 its reverse (3130030201012), we get a palindrome (5231050501325).

The spelling of 2101020300313 in words is "two trillion, one hundred one billion, twenty million, three hundred thousand, three hundred thirteen".