2102242102041 has 4 divisors (see below), whose sum is σ = 2802989469392. Its totient is φ = 1401494734692.

The previous prime is 2102242102027. The next prime is 2102242102099. The reversal of 2102242102041 is 1402012422012.

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 2102242102041 - 2⁷ = 2102242101913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102242101999 and 2102242102017.

It is not an unprimeable number, because it can be changed into a prime (2102242109041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350373683671 + ... + 350373683676.

It is an arithmetic number, because the mean of its divisors is an integer number (700747367348).

Almost surely, 2^{2102242102041} is an apocalyptic number.

It is an amenable number.

2102242102041 is a deficient number, since it is larger than the sum of its proper divisors (700747367351).

2102242102041 is an equidigital number, since it uses as much as digits as its factorization.

2102242102041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700747367350.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2102242102041 its reverse (1402012422012), we get a palindrome (3504254524053).

The spelling of 2102242102041 in words is "two trillion, one hundred two billion, two hundred forty-two million, one hundred two thousand, forty-one".