2101133313311 has 8 divisors (see below), whose sum is σ = 2148089989824. Its totient is φ = 2054270458240.

The previous prime is 2101133313299. The next prime is 2101133313329. The reversal of 2101133313311 is 1133133311012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2101133313311 - 2¹⁰ = 2101133312287 is a prime.

It is a super-2 number, since 2×2101133313311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101133313011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23410070 + ... + 23499651.

It is an arithmetic number, because the mean of its divisors is an integer number (268511248728).

Almost surely, 2^{2101133313311} is an apocalyptic number.

2101133313311 is a deficient number, since it is larger than the sum of its proper divisors (46956676513).

2101133313311 is an equidigital number, since it uses as much as digits as its factorization.

2101133313311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46910721.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 2101133313311 its reverse (1133133311012), we get a palindrome (3234266624323).

The spelling of 2101133313311 in words is "two trillion, one hundred one billion, one hundred thirty-three million, three hundred thirteen thousand, three hundred eleven".