2232033022121 has 6 divisors (see below), whose sum is σ = 2596446576810. Its totient is φ = 1913171161776.

The previous prime is 2232033022117. The next prime is 2232033022133. The reversal of 2232033022121 is 1212203302322.

It can be written as a sum of positive squares in only one way, i.e., 2203856042521 + 28176979600 = 1484539^2 + 167860^2 .

It is not a de Polignac number, because 2232033022121 - 2² = 2232033022117 is a prime.

It is a super-3 number, since 3×2232033022121³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232033022181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22775847116 + ... + 22775847213.

It is an arithmetic number, because the mean of its divisors is an integer number (432741096135).

Almost surely, 2^{2232033022121} is an apocalyptic number.

It is an amenable number.

2232033022121 is a deficient number, since it is larger than the sum of its proper divisors (364413554689).

2232033022121 is an equidigital number, since it uses as much as digits as its factorization.

2232033022121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45551694343 (or 45551694336 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2232033022121 its reverse (1212203302322), we get a palindrome (3444236324443).

The spelling of 2232033022121 in words is "two trillion, two hundred thirty-two billion, thirty-three million, twenty-two thousand, one hundred twenty-one".