229839288001 has 2 divisors, whose sum is σ = 229839288002. Its totient is φ = 229839288000.

The previous prime is 229839287959. The next prime is 229839288031. The reversal of 229839288001 is 100882938922.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191471880625 + 38367407376 = 437575^2 + 195876^2 .

It is a cyclic number.

It is not a de Polignac number, because 229839288001 - 2²³ = 229830899393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229839288001.

It is not a weakly prime, because it can be changed into another prime (229839288031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114919644000 + 114919644001.

It is an arithmetic number, because the mean of its divisors is an integer number (114919644001).

Almost surely, 2^229839288001 is an apocalyptic number.

It is an amenable number.

229839288001 is a deficient number, since it is larger than the sum of its proper divisors (1).

229839288001 is an equidigital number, since it uses as much as digits as its factorization.

229839288001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 229839288001 in words is "two hundred twenty-nine billion, eight hundred thirty-nine million, two hundred eighty-eight thousand, one".