220030200101 has 8 divisors (see below), whose sum is σ = 222107723640. Its totient is φ = 217953747648.

The previous prime is 220030200073. The next prime is 220030200107. The reversal of 220030200101 is 101002030022.

It is a happy number.

220030200101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 56644476001 + 163385724100 = 238001^2 + 404210^2 .

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 220030200101 - 2³⁰ = 218956458277 is a prime.

It is a super-2 number, since 2×220030200101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220030200107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148055 + ... + 679691.

It is an arithmetic number, because the mean of its divisors is an integer number (27763465455).

Almost surely, 2^220030200101 is an apocalyptic number.

It is an amenable number.

220030200101 is a deficient number, since it is larger than the sum of its proper divisors (2077523539).

220030200101 is a wasteful number, since it uses less digits than its factorization.

220030200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535543.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 220030200101 its reverse (101002030022), we get a palindrome (321032230123).

The spelling of 220030200101 in words is "two hundred twenty billion, thirty million, two hundred thousand, one hundred one".