22202140007 has 2 divisors, whose sum is σ = 22202140008. Its totient is φ = 22202140006.

The previous prime is 22202140001. The next prime is 22202140033. The reversal of 22202140007 is 70004120222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22202140007 - 2⁶ = 22202139943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202140001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101070003 + 11101070004.

It is an arithmetic number, because the mean of its divisors is an integer number (11101070004).

Almost surely, 2^22202140007 is an apocalyptic number.

22202140007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202140007 is an equidigital number, since it uses as much as digits as its factorization.

22202140007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 22202140007 its reverse (70004120222), we get a palindrome (92206260229).

The spelling of 22202140007 in words is "twenty-two billion, two hundred two million, one hundred forty thousand, seven".