2100211010 has 8 divisors (see below), whose sum is σ = 3780379836. Its totient is φ = 840084400.

The previous prime is 2100211007. The next prime is 2100211013. The reversal of 2100211010 is 101120012.

It is an interprime number because it is at equal distance from previous prime (2100211007) and next prime (2100211013).

It can be written as a sum of positive squares in 2 ways, for example, as 1953728401 + 146482609 = 44201^2 + 12103^2 .

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

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, 105010541 + ... + 105010560.

Almost surely, 2^2100211010 is an apocalyptic number.

2100211010 is a deficient number, since it is larger than the sum of its proper divisors (1680168826).

2100211010 is a wasteful number, since it uses less digits than its factorization.

2100211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210021108.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2100211010 is about 45828.0591995777. The cubic root of 2100211010 is about 1280.6220548224.

Adding to 2100211010 its reverse (101120012), we get a palindrome (2201331022).

The spelling of 2100211010 in words is "two billion, one hundred million, two hundred eleven thousand, ten".