22207466147 has 2 divisors, whose sum is σ = 22207466148. Its totient is φ = 22207466146.

The previous prime is 22207466087. The next prime is 22207466179. The reversal of 22207466147 is 74166470222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22207466147 - 2¹² = 22207462051 is a prime.

It is not a weakly prime, because it can be changed into another prime (22207466647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11103733073 + 11103733074.

It is an arithmetic number, because the mean of its divisors is an integer number (11103733074).

Almost surely, 2^22207466147 is an apocalyptic number.

22207466147 is a deficient number, since it is larger than the sum of its proper divisors (1).

22207466147 is an equidigital number, since it uses as much as digits as its factorization.

22207466147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 22207466147 in words is "twenty-two billion, two hundred seven million, four hundred sixty-six thousand, one hundred forty-seven".