22212242010307 has 2 divisors, whose sum is σ = 22212242010308. Its totient is φ = 22212242010306.

The previous prime is 22212242010293. The next prime is 22212242010323. The reversal of 22212242010307 is 70301024221222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22212242010307 is a prime.

It is not a weakly prime, because it can be changed into another prime (22212242010347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106121005153 + 11106121005154.

It is an arithmetic number, because the mean of its divisors is an integer number (11106121005154).

Almost surely, 2^{22212242010307} is an apocalyptic number.

22212242010307 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212242010307 is an equidigital number, since it uses as much as digits as its factorization.

22212242010307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 22212242010307 its reverse (70301024221222), we get a palindrome (92513266231529).

The spelling of 22212242010307 in words is "twenty-two trillion, two hundred twelve billion, two hundred forty-two million, ten thousand, three hundred seven".