220012222010 has 16 divisors (see below), whose sum is σ = 452596571136. Its totient is φ = 75432761808.

The previous prime is 220012222007. The next prime is 220012222013. The reversal of 220012222010 is 10222210022.

It is an interprime number because it is at equal distance from previous prime (220012222007) and next prime (220012222013).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (220012222013) 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 7 ways as a sum of consecutive naturals, for example, 1571515802 + ... + 1571515941.

It is an arithmetic number, because the mean of its divisors is an integer number (28287285696).

Almost surely, 2^220012222010 is an apocalyptic number.

220012222010 is an abundant number, since it is smaller than the sum of its proper divisors (232584349126).

220012222010 is a wasteful number, since it uses less digits than its factorization.

220012222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143031757.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220012222010 its reverse (10222210022), we get a palindrome (230234432032).

The spelling of 220012222010 in words is "two hundred twenty billion, twelve million, two hundred twenty-two thousand, ten".