1001332300229 has 2 divisors, whose sum is σ = 1001332300230. Its totient is φ = 1001332300228.

The previous prime is 1001332300147. The next prime is 1001332300259. The reversal of 1001332300229 is 9220032331001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 519941944900 + 481390355329 = 721070^2 + 693823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001332300229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001332300198 and 1001332300207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001332300259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500666150114 + 500666150115.

It is an arithmetic number, because the mean of its divisors is an integer number (500666150115).

Almost surely, 2^{1001332300229} is an apocalyptic number.

It is an amenable number.

1001332300229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001332300229 is an equidigital number, since it uses as much as digits as its factorization.

1001332300229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 1001332300229 in words is "one trillion, one billion, three hundred thirty-two million, three hundred thousand, two hundred twenty-nine".