32220110121121 has 16 divisors (see below), whose sum is σ = 34845202990080. Its totient is φ = 29615973670080.

The previous prime is 32220110121107. The next prime is 32220110121161. The reversal of 32220110121121 is 12112101102223.

It is a cyclic number.

It is not a de Polignac number, because 32220110121121 - 2¹¹ = 32220110119073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32220110121161) 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, 79750936 + ... + 80153926.

It is an arithmetic number, because the mean of its divisors is an integer number (2177825186880).

Almost surely, 2^{32220110121121} is an apocalyptic number.

It is an amenable number.

32220110121121 is a deficient number, since it is larger than the sum of its proper divisors (2625092868959).

32220110121121 is a wasteful number, since it uses less digits than its factorization.

32220110121121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428976.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 32220110121121 its reverse (12112101102223), we get a palindrome (44332211223344).

The spelling of 32220110121121 in words is "thirty-two trillion, two hundred twenty billion, one hundred ten million, one hundred twenty-one thousand, one hundred twenty-one".