30202112113321 has 8 divisors (see below), whose sum is σ = 30787847359488. Its totient is φ = 29620831128000.

The previous prime is 30202112113309. The next prime is 30202112113351. The reversal of 30202112113321 is 12331121120203.

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 30202112113321 - 2⁴¹ = 28003088857769 is a prime.

It is a super-2 number, since 2×30202112113321² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30202112113292 and 30202112113301.

It is not an unprimeable number, because it can be changed into a prime (30202112113351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113551520 + ... + 1113578641.

It is an arithmetic number, because the mean of its divisors is an integer number (3848480919936).

Almost surely, 2^{30202112113321} is an apocalyptic number.

It is an amenable number.

30202112113321 is a deficient number, since it is larger than the sum of its proper divisors (585735246167).

30202112113321 is a wasteful number, since it uses less digits than its factorization.

30202112113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227130423.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30202112113321 its reverse (12331121120203), we get a palindrome (42533233233524).

The spelling of 30202112113321 in words is "thirty trillion, two hundred two billion, one hundred twelve million, one hundred thirteen thousand, three hundred twenty-one".