2102552043133 has 8 divisors (see below), whose sum is σ = 2226304319040. Its totient is φ = 1978807849920.

The previous prime is 2102552043127. The next prime is 2102552043143. The reversal of 2102552043133 is 3313402552012.

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

It is not a de Polignac number, because 2102552043133 - 2²⁹ = 2102015172221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102552043095 and 2102552043104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102552043143) 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, 1480983 + ... + 2529508.

It is an arithmetic number, because the mean of its divisors is an integer number (278288039880).

Almost surely, 2^{2102552043133} is an apocalyptic number.

It is an amenable number.

2102552043133 is a deficient number, since it is larger than the sum of its proper divisors (123752275907).

2102552043133 is a wasteful number, since it uses less digits than its factorization.

2102552043133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4041347.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2102552043133 its reverse (3313402552012), we get a palindrome (5415954595145).

The spelling of 2102552043133 in words is "two trillion, one hundred two billion, five hundred fifty-two million, forty-three thousand, one hundred thirty-three".