2332122011221 has 4 divisors (see below), whose sum is σ = 2332125687744. Its totient is φ = 2332118334700.

The previous prime is 2332122011201. The next prime is 2332122011251. The reversal of 2332122011221 is 1221102212332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2332122011221 - 2⁹ = 2332122010709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2332122011192 and 2332122011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332122011201) 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, 615775 + ... + 2245756.

It is an arithmetic number, because the mean of its divisors is an integer number (583031421936).

Almost surely, 2^{2332122011221} is an apocalyptic number.

It is an amenable number.

2332122011221 is a deficient number, since it is larger than the sum of its proper divisors (3676523).

2332122011221 is an equidigital number, since it uses as much as digits as its factorization.

2332122011221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676522.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2332122011221 its reverse (1221102212332), we get a palindrome (3553224223553).

The spelling of 2332122011221 in words is "two trillion, three hundred thirty-two billion, one hundred twenty-two million, eleven thousand, two hundred twenty-one".