222241340147 has 2 divisors, whose sum is σ = 222241340148. Its totient is φ = 222241340146.

The previous prime is 222241340143. The next prime is 222241340161. The reversal of 222241340147 is 741043142222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222241340147 - 2² = 222241340143 is a prime.

It is not a weakly prime, because it can be changed into another prime (222241340143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111120670073 + 111120670074.

It is an arithmetic number, because the mean of its divisors is an integer number (111120670074).

Almost surely, 2^222241340147 is an apocalyptic number.

222241340147 is a deficient number, since it is larger than the sum of its proper divisors (1).

222241340147 is an equidigital number, since it uses as much as digits as its factorization.

222241340147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 222241340147 its reverse (741043142222), we get a palindrome (963284482369).

The spelling of 222241340147 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred forty thousand, one hundred forty-seven".