2100311434133 has 8 divisors (see below), whose sum is σ = 2304493052256. Its totient is φ = 1898337185200.

The previous prime is 2100311434129. The next prime is 2100311434139. The reversal of 2100311434133 is 3314341130012.

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 2100311434133 - 2² = 2100311434129 is a prime.

It is a super-2 number, since 2×2100311434133² (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 (2100311434139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551840303 + ... + 551844108.

It is an arithmetic number, because the mean of its divisors is an integer number (288061631532).

Almost surely, 2^{2100311434133} is an apocalyptic number.

It is an amenable number.

2100311434133 is a deficient number, since it is larger than the sum of its proper divisors (204181618123).

2100311434133 is a wasteful number, since it uses less digits than its factorization.

2100311434133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103684595.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 2100311434133 its reverse (3314341130012), we get a palindrome (5414652564145).

The spelling of 2100311434133 in words is "two trillion, one hundred billion, three hundred eleven million, four hundred thirty-four thousand, one hundred thirty-three".