30302010112203 has 6 divisors (see below), whose sum is σ = 43769570162084. Its totient is φ = 20201340074796.

The previous prime is 30302010112123. The next prime is 30302010112243. The reversal of 30302010112203 is 30221101020303.

It is not a de Polignac number, because 30302010112203 - 2¹² = 30302010108107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30302010112243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1683445006225 + ... + 1683445006242.

Almost surely, 2^{30302010112203} is an apocalyptic number.

30302010112203 is a deficient number, since it is larger than the sum of its proper divisors (13467560049881).

30302010112203 is a wasteful number, since it uses less digits than its factorization.

30302010112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366890012473 (or 3366890012470 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30302010112203 its reverse (30221101020303), we get a palindrome (60523111132506).

The spelling of 30302010112203 in words is "thirty trillion, three hundred two billion, ten million, one hundred twelve thousand, two hundred three".