30100230032221 has 8 divisors (see below), whose sum is σ = 30118997462400. Its totient is φ = 30081467678400.

The previous prime is 30100230032209. The next prime is 30100230032267. The reversal of 30100230032221 is 12223003200103.

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 30100230032221 - 2²¹ = 30100227935069 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 (30100230032321) 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, 10628325 + ... + 13159093.

It is an arithmetic number, because the mean of its divisors is an integer number (3764874682800).

Almost surely, 2^{30100230032221} is an apocalyptic number.

It is an amenable number.

30100230032221 is a deficient number, since it is larger than the sum of its proper divisors (18767430179).

30100230032221 is a wasteful number, since it uses less digits than its factorization.

30100230032221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538179.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30100230032221 its reverse (12223003200103), we get a palindrome (42323233232324).

The spelling of 30100230032221 in words is "thirty trillion, one hundred billion, two hundred thirty million, thirty-two thousand, two hundred twenty-one".