2055102200013 has 4 divisors (see below), whose sum is σ = 2740136266688. Its totient is φ = 1370068133340.

The previous prime is 2055102199999. The next prime is 2055102200033. The reversal of 2055102200013 is 3100022015502.

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 not a de Polignac number, because 2055102200013 - 2²⁰ = 2055101151437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055102200033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342517033333 + ... + 342517033338.

It is an arithmetic number, because the mean of its divisors is an integer number (685034066672).

Almost surely, 2^{2055102200013} is an apocalyptic number.

It is an amenable number.

2055102200013 is a deficient number, since it is larger than the sum of its proper divisors (685034066675).

2055102200013 is an equidigital number, since it uses as much as digits as its factorization.

2055102200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685034066674.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 2055102200013 its reverse (3100022015502), we get a palindrome (5155124215515).

The spelling of 2055102200013 in words is "two trillion, fifty-five billion, one hundred two million, two hundred thousand, thirteen".