230022224189 has 2 divisors, whose sum is σ = 230022224190. Its totient is φ = 230022224188.

The previous prime is 230022224137. The next prime is 230022224231. The reversal of 230022224189 is 981422220032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209132436100 + 20889788089 = 457310^2 + 144533^2 .

It is a cyclic number.

It is not a de Polignac number, because 230022224189 - 2³² = 225727256893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230022224129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115011112094 + 115011112095.

It is an arithmetic number, because the mean of its divisors is an integer number (115011112095).

Almost surely, 2^230022224189 is an apocalyptic number.

It is an amenable number.

230022224189 is a deficient number, since it is larger than the sum of its proper divisors (1).

230022224189 is an equidigital number, since it uses as much as digits as its factorization.

230022224189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 230022224189 in words is "two hundred thirty billion, twenty-two million, two hundred twenty-four thousand, one hundred eighty-nine".