2002030230029 has 2 divisors, whose sum is σ = 2002030230030. Its totient is φ = 2002030230028.

The previous prime is 2002030229977. The next prime is 2002030230047. The reversal of 2002030230029 is 9200320302002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1343825785225 + 658204444804 = 1159235^2 + 811298^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002030230029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002030229986 and 2002030230013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002030230049) 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, 1001015115014 + 1001015115015.

It is an arithmetic number, because the mean of its divisors is an integer number (1001015115015).

Almost surely, 2^{2002030230029} is an apocalyptic number.

It is an amenable number.

2002030230029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002030230029 is an equidigital number, since it uses as much as digits as its factorization.

2002030230029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The spelling of 2002030230029 in words is "two trillion, two billion, thirty million, two hundred thirty thousand, twenty-nine".