2212010203210 has 16 divisors (see below), whose sum is σ = 4056743241576. Its totient is φ = 868109664448.

The previous prime is 2212010203177. The next prime is 2212010203283. The reversal of 2212010203210 is 123020102122.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2163696844401 + 48313358809 = 1470951^2 + 219803^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2086801549 + ... + 2086802608.

Almost surely, 2^{2212010203210} is an apocalyptic number.

2212010203210 is a deficient number, since it is larger than the sum of its proper divisors (1844733038366).

2212010203210 is a wasteful number, since it uses less digits than its factorization.

2212010203210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173604217.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2212010203210 its reverse (123020102122), we get a palindrome (2335030305332).

The spelling of 2212010203210 in words is "two trillion, two hundred twelve billion, ten million, two hundred three thousand, two hundred ten".