222398003147 has 2 divisors, whose sum is σ = 222398003148. Its totient is φ = 222398003146.

The previous prime is 222398003089. The next prime is 222398003171. The reversal of 222398003147 is 741300893222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222398003147 is a prime.

It is not a weakly prime, because it can be changed into another prime (222398033147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111199001573 + 111199001574.

It is an arithmetic number, because the mean of its divisors is an integer number (111199001574).

Almost surely, 2^222398003147 is an apocalyptic number.

222398003147 is a deficient number, since it is larger than the sum of its proper divisors (1).

222398003147 is an equidigital number, since it uses as much as digits as its factorization.

222398003147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 222398003147 its reverse (741300893222), we get a palindrome (963698896369).

The spelling of 222398003147 in words is "two hundred twenty-two billion, three hundred ninety-eight million, three thousand, one hundred forty-seven".