30234302202 has 16 divisors (see below), whose sum is σ = 65120035680. Its totient is φ = 9302862192.

The previous prime is 30234302191. The next prime is 30234302207. The reversal of 30234302202 is 20220343203.

It is a super-2 number, since 2×30234302202² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30234302207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193809552 + ... + 193809707.

It is an arithmetic number, because the mean of its divisors is an integer number (4070002230).

Almost surely, 2^30234302202 is an apocalyptic number.

30234302202 is an abundant number, since it is smaller than the sum of its proper divisors (34885733478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30234302202 is a wasteful number, since it uses less digits than its factorization.

30234302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387619277.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 30234302202 its reverse (20220343203), we get a palindrome (50454645405).

The spelling of 30234302202 in words is "thirty billion, two hundred thirty-four million, three hundred two thousand, two hundred two".