2100211041 has 4 divisors (see below), whose sum is σ = 2800281392. Its totient is φ = 1400140692.

The previous prime is 2100211021. The next prime is 2100211049. The reversal of 2100211041 is 1401120012.

It is a happy number.

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 2100211041 - 2¹¹ = 2100208993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100211049) 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, 350035171 + ... + 350035176.

It is an arithmetic number, because the mean of its divisors is an integer number (700070348).

Almost surely, 2^2100211041 is an apocalyptic number.

It is an amenable number.

2100211041 is a deficient number, since it is larger than the sum of its proper divisors (700070351).

2100211041 is an equidigital number, since it uses as much as digits as its factorization.

2100211041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700070350.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2100211041 is about 45828.0595377985. The cubic root of 2100211041 is about 1280.6220611232.

Adding to 2100211041 its reverse (1401120012), we get a palindrome (3501331053).

The spelling of 2100211041 in words is "two billion, one hundred million, two hundred eleven thousand, forty-one".