2101333320213 has 32 divisors (see below), whose sum is σ = 2890266402816. Its totient is φ = 1357256266368.

The previous prime is 2101333320211. The next prime is 2101333320217. The reversal of 2101333320213 is 3120233331012.

It is not a de Polignac number, because 2101333320213 - 2¹ = 2101333320211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101333320211) 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 31 ways as a sum of consecutive naturals, for example, 40304320 + ... + 40356422.

It is an arithmetic number, because the mean of its divisors is an integer number (90320825088).

Almost surely, 2^{2101333320213} is an apocalyptic number.

It is an amenable number.

2101333320213 is a deficient number, since it is larger than the sum of its proper divisors (788933082603).

2101333320213 is a wasteful number, since it uses less digits than its factorization.

2101333320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55033.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2101333320213 its reverse (3120233331012), we get a palindrome (5221566651225).

The spelling of 2101333320213 in words is "two trillion, one hundred one billion, three hundred thirty-three million, three hundred twenty thousand, two hundred thirteen".