222311230200109 has 2 divisors, whose sum is σ = 222311230200110. Its totient is φ = 222311230200108.

The previous prime is 222311230200089. The next prime is 222311230200133. The reversal of 222311230200109 is 901002032113222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167441581366084 + 54869648834025 = 12939922^2 + 7407405^2 .

It is a cyclic number.

It is not a de Polignac number, because 222311230200109 - 2¹³ = 222311230191917 is a prime.

It is a super-2 number, since 2×222311230200109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222311230200139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111155615100054 + 111155615100055.

It is an arithmetic number, because the mean of its divisors is an integer number (111155615100055).

Almost surely, 2^{222311230200109} is an apocalyptic number.

It is an amenable number.

222311230200109 is a deficient number, since it is larger than the sum of its proper divisors (1).

222311230200109 is an equidigital number, since it uses as much as digits as its factorization.

222311230200109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 222311230200109 in words is "two hundred twenty-two trillion, three hundred eleven billion, two hundred thirty million, two hundred thousand, one hundred nine".