30002301011221 has 8 divisors (see below), whose sum is σ = 37405466195904. Its totient is φ = 23378416372320.

The previous prime is 30002301011161. The next prime is 30002301011251. The reversal of 30002301011221 is 12211010320003.

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 30002301011221 - 2⁹ = 30002301010709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30002301011195 and 30002301011204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002301011251) 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, 194820136360 + ... + 194820136513.

It is an arithmetic number, because the mean of its divisors is an integer number (4675683274488).

Almost surely, 2^{30002301011221} is an apocalyptic number.

It is an amenable number.

30002301011221 is a deficient number, since it is larger than the sum of its proper divisors (7403165184683).

30002301011221 is a wasteful number, since it uses less digits than its factorization.

30002301011221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389640272891.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30002301011221 its reverse (12211010320003), we get a palindrome (42213311331224).

The spelling of 30002301011221 in words is "thirty trillion, two billion, three hundred one million, eleven thousand, two hundred twenty-one".