282230149433 has 2 divisors, whose sum is σ = 282230149434. Its totient is φ = 282230149432.

The previous prime is 282230149361. The next prime is 282230149499. The reversal of 282230149433 is 334941032282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282229750009 + 399424 = 531253^2 + 632^2 .

It is a cyclic number.

It is not a de Polignac number, because 282230149433 - 2¹⁴ = 282230133049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (282230749433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141115074716 + 141115074717.

It is an arithmetic number, because the mean of its divisors is an integer number (141115074717).

Almost surely, 2^282230149433 is an apocalyptic number.

It is an amenable number.

282230149433 is a deficient number, since it is larger than the sum of its proper divisors (1).

282230149433 is an equidigital number, since it uses as much as digits as its factorization.

282230149433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 282230149433 in words is "two hundred eighty-two billion, two hundred thirty million, one hundred forty-nine thousand, four hundred thirty-three".