30002202020203 has 24 divisors (see below), whose sum is σ = 35971089230160. Its totient is φ = 24935029217280.

The previous prime is 30002202020159. The next prime is 30002202020213. The reversal of 30002202020203 is 30202020220003.

It is a de Polignac number, because none of the positive numbers 2^k-30002202020203 is a prime.

It is a super-2 number, since 2×30002202020203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30002202020213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45482038 + ... + 46136971.

It is an arithmetic number, because the mean of its divisors is an integer number (1498795384590).

Almost surely, 2^{30002202020203} is an apocalyptic number.

30002202020203 is a deficient number, since it is larger than the sum of its proper divisors (5968887209957).

30002202020203 is a wasteful number, since it uses less digits than its factorization.

30002202020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91619227 (or 91619220 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 30002202020203 its reverse (30202020220003), we get a palindrome (60204222240206).

The spelling of 30002202020203 in words is "thirty trillion, two billion, two hundred two million, twenty thousand, two hundred three".