30001401229 has 2 divisors, whose sum is σ = 30001401230. Its totient is φ = 30001401228.

The previous prime is 30001401211. The next prime is 30001401257. The reversal of 30001401229 is 92210410003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26405600004 + 3595801225 = 162498^2 + 59965^2 .

It is a cyclic number.

It is not a de Polignac number, because 30001401229 - 2⁹ = 30001400717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30001407229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000700614 + 15000700615.

It is an arithmetic number, because the mean of its divisors is an integer number (15000700615).

Almost surely, 2^30001401229 is an apocalyptic number.

It is an amenable number.

30001401229 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001401229 is an equidigital number, since it uses as much as digits as its factorization.

30001401229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 30001401229 in words is "thirty billion, one million, four hundred one thousand, two hundred twenty-nine".