2032223121101 has 4 divisors (see below), whose sum is σ = 2052344142204. Its totient is φ = 2012102100000.

The previous prime is 2032223121083. The next prime is 2032223121157. The reversal of 2032223121101 is 1011213222302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1073979868900 + 958243252201 = 1036330^2 + 978899^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032223121101 is a prime.

It is a super-2 number, since 2×2032223121101² (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 (2032223127101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10060510400 + ... + 10060510601.

It is an arithmetic number, because the mean of its divisors is an integer number (513086035551).

Almost surely, 2^{2032223121101} is an apocalyptic number.

It is an amenable number.

2032223121101 is a deficient number, since it is larger than the sum of its proper divisors (20121021103).

2032223121101 is a wasteful number, since it uses less digits than its factorization.

2032223121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121021102.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2032223121101 its reverse (1011213222302), we get a palindrome (3043436343403).

The spelling of 2032223121101 in words is "two trillion, thirty-two billion, two hundred twenty-three million, one hundred twenty-one thousand, one hundred one".