30212310102222 has 32 divisors (see below), whose sum is σ = 60712476902784. Its totient is φ = 10022796252000.

The previous prime is 30212310102199. The next prime is 30212310102257. The reversal of 30212310102222 is 22220101321203.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 55772472 + ... + 56311572.

It is an arithmetic number, because the mean of its divisors is an integer number (1897264903212).

Almost surely, 2^{30212310102222} is an apocalyptic number.

30212310102222 is an abundant number, since it is smaller than the sum of its proper divisors (30500166800562).

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

30212310102222 is a wasteful number, since it uses less digits than its factorization.

30212310102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583584.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30212310102222 its reverse (22220101321203), we get a palindrome (52432411423425).

The spelling of 30212310102222 in words is "thirty trillion, two hundred twelve billion, three hundred ten million, one hundred two thousand, two hundred twenty-two".