30212102330210 has 8 divisors (see below), whose sum is σ = 54381784194396. Its totient is φ = 12084840932080.

The previous prime is 30212102330191. The next prime is 30212102330227. The reversal of 30212102330210 is 1203320121203.

It can be written as a sum of positive squares in 2 ways, for example, as 29408137247329 + 803965082881 = 5422927^2 + 896641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30212102330210² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1510605116501 + ... + 1510605116520.

Almost surely, 2^{30212102330210} is an apocalyptic number.

30212102330210 is a deficient number, since it is larger than the sum of its proper divisors (24169681864186).

30212102330210 is a wasteful number, since it uses less digits than its factorization.

30212102330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021210233028.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30212102330210 its reverse (1203320121203), we get a palindrome (31415422451413).

The spelling of 30212102330210 in words is "thirty trillion, two hundred twelve billion, one hundred two million, three hundred thirty thousand, two hundred ten".