22262830548109 has 2 divisors, whose sum is σ = 22262830548110. Its totient is φ = 22262830548108.

The previous prime is 22262830548103. The next prime is 22262830548137. The reversal of 22262830548109 is 90184503826222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14543201738025 + 7719628810084 = 3813555^2 + 2778422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22262830548109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22262830548103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11131415274054 + 11131415274055.

It is an arithmetic number, because the mean of its divisors is an integer number (11131415274055).

Almost surely, 2^{22262830548109} is an apocalyptic number.

It is an amenable number.

22262830548109 is a deficient number, since it is larger than the sum of its proper divisors (1).

22262830548109 is an equidigital number, since it uses as much as digits as its factorization.

22262830548109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 22262830548109 in words is "twenty-two trillion, two hundred sixty-two billion, eight hundred thirty million, five hundred forty-eight thousand, one hundred nine".