220030222101 has 8 divisors (see below), whose sum is σ = 293413677024. Its totient is φ = 146666790960.

The previous prime is 220030222051. The next prime is 220030222117. The reversal of 220030222101 is 101222030022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 220030222101 - 2⁶ = 220030222037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220030222121) 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, 4980286 + ... + 5024271.

It is an arithmetic number, because the mean of its divisors is an integer number (36676709628).

Almost surely, 2^220030222101 is an apocalyptic number.

It is an amenable number.

220030222101 is a deficient number, since it is larger than the sum of its proper divisors (73383454923).

220030222101 is a wasteful number, since it uses less digits than its factorization.

220030222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011891.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 220030222101 its reverse (101222030022), we get a palindrome (321252252123).

The spelling of 220030222101 in words is "two hundred twenty billion, thirty million, two hundred twenty-two thousand, one hundred one".