30221030030102 has 8 divisors (see below), whose sum is σ = 45331589035512. Its totient is φ = 15110500351600.

The previous prime is 30221030030071. The next prime is 30221030030117. The reversal of 30221030030102 is 20103003012203.

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

It is a super-2 number, since 2×30221030030102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4543424 + ... + 9004707.

It is an arithmetic number, because the mean of its divisors is an integer number (5666448629439).

Almost surely, 2^{30221030030102} is an apocalyptic number.

30221030030102 is a deficient number, since it is larger than the sum of its proper divisors (15110559005410).

30221030030102 is a wasteful number, since it uses less digits than its factorization.

30221030030102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14663454.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30221030030102 its reverse (20103003012203), we get a palindrome (50324033042305).

The spelling of 30221030030102 in words is "thirty trillion, two hundred twenty-one billion, thirty million, thirty thousand, one hundred two".