22010143147 has 2 divisors, whose sum is σ = 22010143148. Its totient is φ = 22010143146.

The previous prime is 22010143093. The next prime is 22010143217. The reversal of 22010143147 is 74134101022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22010143147 - 2⁷ = 22010143019 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010143247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005071573 + 11005071574.

It is an arithmetic number, because the mean of its divisors is an integer number (11005071574).

Almost surely, 2^22010143147 is an apocalyptic number.

22010143147 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010143147 is an equidigital number, since it uses as much as digits as its factorization.

22010143147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 22010143147 its reverse (74134101022), we get a palindrome (96144244169).

The spelling of 22010143147 in words is "twenty-two billion, ten million, one hundred forty-three thousand, one hundred forty-seven".