111010100002201 has 2 divisors, whose sum is σ = 111010100002202. Its totient is φ = 111010100002200.

The previous prime is 111010100002183. The next prime is 111010100002267. The reversal of 111010100002201 is 102200001010111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95981111030025 + 15028988972176 = 9796995^2 + 3876724^2 .

It is a cyclic number.

It is not a de Polignac number, because 111010100002201 - 2¹¹ = 111010100000153 is a prime.

It is not a weakly prime, because it can be changed into another prime (111010100002801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505050001100 + 55505050001101.

It is an arithmetic number, because the mean of its divisors is an integer number (55505050001101).

Almost surely, 2^{111010100002201} is an apocalyptic number.

It is an amenable number.

111010100002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

111010100002201 is an equidigital number, since it uses as much as digits as its factorization.

111010100002201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111010100002201 its reverse (102200001010111), we get a palindrome (213210101012312).

The spelling of 111010100002201 in words is "one hundred eleven trillion, ten billion, one hundred million, two thousand, two hundred one".