30002210002003 has 4 divisors (see below), whose sum is σ = 30005838285760. Its totient is φ = 29998581718248.

The previous prime is 30002210001983. The next prime is 30002210002021. The reversal of 30002210002003 is 30020001220003.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30002210002003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002210006003) 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 in 3 ways as a sum of consecutive naturals, for example, 1814129475 + ... + 1814146012.

It is an arithmetic number, because the mean of its divisors is an integer number (7501459571440).

Almost surely, 2^{30002210002003} is an apocalyptic number.

30002210002003 is a deficient number, since it is larger than the sum of its proper divisors (3628283757).

30002210002003 is an equidigital number, since it uses as much as digits as its factorization.

30002210002003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628283756.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30002210002003 its reverse (30020001220003), we get a palindrome (60022211222006).

The spelling of 30002210002003 in words is "thirty trillion, two billion, two hundred ten million, two thousand, three".