32220033210121 has 8 divisors (see below), whose sum is σ = 32339178774720. Its totient is φ = 32101038752208.

The previous prime is 32220033210109. The next prime is 32220033210137. The reversal of 32220033210121 is 12101233002223.

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

It is a cyclic number.

It is not a de Polignac number, because 32220033210121 - 2¹¹ = 32220033208073 is a prime.

It is a super-2 number, since 2×32220033210121² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32220033210092 and 32220033210101.

It is not an unprimeable number, because it can be changed into a prime (32220033214121) 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, 37349421 + ... + 38202346.

It is an arithmetic number, because the mean of its divisors is an integer number (4042397346840).

Almost surely, 2^{32220033210121} is an apocalyptic number.

It is an amenable number.

32220033210121 is a deficient number, since it is larger than the sum of its proper divisors (119145564599).

32220033210121 is a wasteful number, since it uses less digits than its factorization.

32220033210121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75553343.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32220033210121 its reverse (12101233002223), we get a palindrome (44321266212344).

The spelling of 32220033210121 in words is "thirty-two trillion, two hundred twenty billion, thirty-three million, two hundred ten thousand, one hundred twenty-one".