2221033230101 has 16 divisors (see below), whose sum is σ = 2576354711040. Its totient is φ = 1875222716400.

The previous prime is 2221033230089. The next prime is 2221033230173. The reversal of 2221033230101 is 1010323301222.

2221033230101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2221033230101 - 2¹⁴ = 2221033213717 is a prime.

It is a super-2 number, since 2×2221033230101² (a number of 25 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 (2221033238101) 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, 8810630 + ... + 9059208.

It is an arithmetic number, because the mean of its divisors is an integer number (161022169440).

Almost surely, 2^{2221033230101} is an apocalyptic number.

It is an amenable number.

2221033230101 is a deficient number, since it is larger than the sum of its proper divisors (355321480939).

2221033230101 is a wasteful number, since it uses less digits than its factorization.

2221033230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267704.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2221033230101 its reverse (1010323301222), we get a palindrome (3231356531323).

The spelling of 2221033230101 in words is "two trillion, two hundred twenty-one billion, thirty-three million, two hundred thirty thousand, one hundred one".