2111210000210 has 8 divisors (see below), whose sum is σ = 3800178000396. Its totient is φ = 844484000080.

The previous prime is 2111210000201. The next prime is 2111210000213. The reversal of 2111210000210 is 120000121112.

It can be written as a sum of positive squares in 2 ways, for example, as 2059313970961 + 51896029249 = 1435031^2 + 227807^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2111210000191 and 2111210000200.

It is not an unprimeable number, because it can be changed into a prime (2111210000213) 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, 105560500001 + ... + 105560500020.

Almost surely, 2^{2111210000210} is an apocalyptic number.

2111210000210 is a deficient number, since it is larger than the sum of its proper divisors (1688968000186).

2111210000210 is a wasteful number, since it uses less digits than its factorization.

2111210000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211121000028.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2111210000210 its reverse (120000121112), we get a palindrome (2231210121322).

The spelling of 2111210000210 in words is "two trillion, one hundred eleven billion, two hundred ten million, two hundred ten", and thus it is an aban number.