2232033011221 has 16 divisors (see below), whose sum is σ = 2475917530240. Its totient is φ = 1999095940800.

The previous prime is 2232033011171. The next prime is 2232033011251. The reversal of 2232033011221 is 1221103302322.

It is a cyclic number.

It is not a de Polignac number, because 2232033011221 - 2²⁹ = 2231496140309 is a prime.

It is a super-3 number, since 3×2232033011221³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232033011192 and 2232033011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232033011251) 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, 13137126 + ... + 13305943.

It is an arithmetic number, because the mean of its divisors is an integer number (154744845640).

Almost surely, 2^{2232033011221} is an apocalyptic number.

It is an amenable number.

2232033011221 is a deficient number, since it is larger than the sum of its proper divisors (243884519019).

2232033011221 is a wasteful number, since it uses less digits than its factorization.

2232033011221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26443276.

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

Adding to 2232033011221 its reverse (1221103302322), we get a palindrome (3453136313543).

The spelling of 2232033011221 in words is "two trillion, two hundred thirty-two billion, thirty-three million, eleven thousand, two hundred twenty-one".