220102000012211 has 2 divisors, whose sum is σ = 220102000012212. Its totient is φ = 220102000012210.

The previous prime is 220102000012201. The next prime is 220102000012243. The reversal of 220102000012211 is 112210000201022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220102000012211 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (220102000012201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110051000006105 + 110051000006106.

It is an arithmetic number, because the mean of its divisors is an integer number (110051000006106).

Almost surely, 2^{220102000012211} is an apocalyptic number.

220102000012211 is a deficient number, since it is larger than the sum of its proper divisors (1).

220102000012211 is an equidigital number, since it uses as much as digits as its factorization.

220102000012211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220102000012211 its reverse (112210000201022), we get a palindrome (332312000213233).

The spelling of 220102000012211 in words is "two hundred twenty trillion, one hundred two billion, twelve thousand, two hundred eleven".