30221322313103 has 8 divisors (see below), whose sum is σ = 30787561414800. Its totient is φ = 29656883654848.

The previous prime is 30221322313079. The next prime is 30221322313121. The reversal of 30221322313103 is 30131322312203.

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

It is a cyclic number.

It is not a de Polignac number, because 30221322313103 - 2²² = 30221318118799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30221322313153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450076976 + ... + 450144117.

It is an arithmetic number, because the mean of its divisors is an integer number (3848445176850).

Almost surely, 2^{30221322313103} is an apocalyptic number.

30221322313103 is a deficient number, since it is larger than the sum of its proper divisors (566239101697).

30221322313103 is an equidigital number, since it uses as much as digits as its factorization.

30221322313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900221721.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 30221322313103 its reverse (30131322312203), we get a palindrome (60352644625306).

The spelling of 30221322313103 in words is "thirty trillion, two hundred twenty-one billion, three hundred twenty-two million, three hundred thirteen thousand, one hundred three".