30030102021001 has 2 divisors, whose sum is σ = 30030102021002. Its totient is φ = 30030102021000.

The previous prime is 30030102020969. The next prime is 30030102021011. The reversal of 30030102021001 is 10012020103003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22102785849600 + 7927316171401 = 4701360^2 + 2815549^2 .

It is a cyclic number.

It is not a de Polignac number, because 30030102021001 - 2⁵ = 30030102020969 is a prime.

It is not a weakly prime, because it can be changed into another prime (30030102021011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015051010500 + 15015051010501.

It is an arithmetic number, because the mean of its divisors is an integer number (15015051010501).

Almost surely, 2^{30030102021001} is an apocalyptic number.

It is an amenable number.

30030102021001 is a deficient number, since it is larger than the sum of its proper divisors (1).

30030102021001 is an equidigital number, since it uses as much as digits as its factorization.

30030102021001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30030102021001 its reverse (10012020103003), we get a palindrome (40042122124004).

The spelling of 30030102021001 in words is "thirty trillion, thirty billion, one hundred two million, twenty-one thousand, one".