2100211016 has 16 divisors (see below), whose sum is σ = 3942763440. Its totient is φ = 1048807440.

The previous prime is 2100211013. The next prime is 2100211021. The reversal of 2100211016 is 6101120012.

It is not an unprimeable number, because it can be changed into a prime (2100211013) 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 3 ways as a sum of consecutive naturals, for example, 155366 + ... + 168341.

It is an arithmetic number, because the mean of its divisors is an integer number (246422715).

Almost surely, 2^2100211016 is an apocalyptic number.

It is an amenable number.

2100211016 is a deficient number, since it is larger than the sum of its proper divisors (1842552424).

2100211016 is a wasteful number, since it uses less digits than its factorization.

2100211016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324524 (or 324520 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 2100211016 is about 45828.0592650398. The cubic root of 2100211016 is about 1280.6220560419.

Adding to 2100211016 its reverse (6101120012), we get a palindrome (8201331028).

The spelling of 2100211016 in words is "two billion, one hundred million, two hundred eleven thousand, sixteen".