2220012010210 has 32 divisors (see below), whose sum is σ = 3998363636592. Its totient is φ = 887484533760.

The previous prime is 2220012010193. The next prime is 2220012010211. The reversal of 2220012010210 is 120102100222.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1945994310121 + 274017700089 = 1394989^2 + 523467^2 .

It is not an unprimeable number, because it can be changed into a prime (2220012010211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156100900 + ... + 156115120.

Almost surely, 2^{2220012010210} is an apocalyptic number.

2220012010210 is a deficient number, since it is larger than the sum of its proper divisors (1778351626382).

2220012010210 is a wasteful number, since it uses less digits than its factorization.

2220012010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22278.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2220012010210 its reverse (120102100222), we get a palindrome (2340114110432).

The spelling of 2220012010210 in words is "two trillion, two hundred twenty billion, twelve million, ten thousand, two hundred ten".