220003213101 has 16 divisors (see below), whose sum is σ = 352887360000. Its totient is φ = 119099483568.

The previous prime is 220003213081. The next prime is 220003213141. The reversal of 220003213101 is 101312300022.

It is not a de Polignac number, because 220003213101 - 2⁶ = 220003213037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220003213141) 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, 275692851 + ... + 275693648.

It is an arithmetic number, because the mean of its divisors is an integer number (22055460000).

Almost surely, 2^220003213101 is an apocalyptic number.

220003213101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

220003213101 is a deficient number, since it is larger than the sum of its proper divisors (132884146899).

220003213101 is a wasteful number, since it uses less digits than its factorization.

220003213101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551386528.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220003213101 its reverse (101312300022), we get a palindrome (321315513123).

The spelling of 220003213101 in words is "two hundred twenty billion, three million, two hundred thirteen thousand, one hundred one".