30231002210 has 16 divisors (see below), whose sum is σ = 54449652600. Its totient is φ = 12084878976.

The previous prime is 30231002203. The next prime is 30231002297. The reversal of 30231002210 is 1220013203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29519019721 + 711982489 = 171811^2 + 26683^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923345 + ... + 955524.

Almost surely, 2^30231002210 is an apocalyptic number.

30231002210 is a deficient number, since it is larger than the sum of its proper divisors (24218650390).

30231002210 is a wasteful number, since it uses less digits than its factorization.

30231002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880485.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30231002210 its reverse (1220013203), we get a palindrome (31451015413).

The spelling of 30231002210 in words is "thirty billion, two hundred thirty-one million, two thousand, two hundred ten".