30102221200234 has 16 divisors (see below), whose sum is σ = 45619461252288. Its totient is φ = 14895738410112.

The previous prime is 30102221200213. The next prime is 30102221200237. The reversal of 30102221200234 is 43200212220103.

It is a super-2 number, since 2×30102221200234² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30102221200237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13492077 + ... + 15564079.

It is an arithmetic number, because the mean of its divisors is an integer number (2851216328268).

Almost surely, 2^{30102221200234} is an apocalyptic number.

30102221200234 is a deficient number, since it is larger than the sum of its proper divisors (15517240052054).

30102221200234 is a wasteful number, since it uses less digits than its factorization.

30102221200234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146989.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 30102221200234 its reverse (43200212220103), we get a palindrome (73302433420337).

The spelling of 30102221200234 in words is "thirty trillion, one hundred two billion, two hundred twenty-one million, two hundred thousand, two hundred thirty-four".