220002201120109 has 2 divisors, whose sum is σ = 220002201120110. Its totient is φ = 220002201120108.

The previous prime is 220002201120103. The next prime is 220002201120127. The reversal of 220002201120109 is 901021102200022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195986840220900 + 24015360899209 = 13999530^2 + 4900547^2 .

It is a cyclic number.

It is not a de Polignac number, because 220002201120109 - 2³⁵ = 219967841381741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220002201120109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220002201120103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110001100560054 + 110001100560055.

It is an arithmetic number, because the mean of its divisors is an integer number (110001100560055).

Almost surely, 2^{220002201120109} is an apocalyptic number.

It is an amenable number.

220002201120109 is a deficient number, since it is larger than the sum of its proper divisors (1).

220002201120109 is an equidigital number, since it uses as much as digits as its factorization.

220002201120109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 220002201120109 in words is "two hundred twenty trillion, two billion, two hundred one million, one hundred twenty thousand, one hundred nine".