30300202212203 has 16 divisors (see below), whose sum is σ = 38995484375040. Its totient is φ = 22848916622400.

The previous prime is 30300202212199. The next prime is 30300202212227. The reversal of 30300202212203 is 30221220200303.

It is not a de Polignac number, because 30300202212203 - 2² = 30300202212199 is a prime.

It is a super-2 number, since 2×30300202212203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30300202217203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6346918898 + ... + 6346923671.

It is an arithmetic number, because the mean of its divisors is an integer number (2437217773440).

Almost surely, 2^{30300202212203} is an apocalyptic number.

30300202212203 is a deficient number, since it is larger than the sum of its proper divisors (8695282162837).

30300202212203 is a wasteful number, since it uses less digits than its factorization.

30300202212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12693842618.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30300202212203 its reverse (30221220200303), we get a palindrome (60521422412506).

The spelling of 30300202212203 in words is "thirty trillion, three hundred billion, two hundred two million, two hundred twelve thousand, two hundred three".