100030223000221 has 16 divisors (see below), whose sum is σ = 105383433758400. Its totient is φ = 94685863362048.

The previous prime is 100030223000209. The next prime is 100030223000237. The reversal of 100030223000221 is 122000322030001.

It is a cyclic number.

It is not a de Polignac number, because 100030223000221 - 2⁹ = 100030222999709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100030223000195 and 100030223000204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100030223000021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1181523990 + ... + 1181608648.

It is an arithmetic number, because the mean of its divisors is an integer number (6586464609900).

Almost surely, 2^{100030223000221} is an apocalyptic number.

It is an amenable number.

100030223000221 is a deficient number, since it is larger than the sum of its proper divisors (5353210758179).

100030223000221 is a wasteful number, since it uses less digits than its factorization.

100030223000221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136188.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100030223000221 its reverse (122000322030001), we get a palindrome (222030545030222).

The spelling of 100030223000221 in words is "one hundred trillion, thirty billion, two hundred twenty-three million, two hundred twenty-one", and thus it is an aban number.