2202231332331 has 12 divisors (see below), whose sum is σ = 3205283264040. Its totient is φ = 1456946936640.

The previous prime is 2202231332291. The next prime is 2202231332381. The reversal of 2202231332331 is 1332331322022.

2202231332331 is a `hidden beast` number, since 2 + 2 + 0 + 22 + 313 + 323 + 3 + 1 = 666.

It is not a de Polignac number, because 2202231332331 - 2¹⁵ = 2202231299563 is a prime.

It is a super-2 number, since 2×2202231332331² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2202231332295 and 2202231332304.

It is not an unprimeable number, because it can be changed into a prime (2202231332381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 933939166 + ... + 933941523.

It is an arithmetic number, because the mean of its divisors is an integer number (267106938670).

Almost surely, 2^{2202231332331} is an apocalyptic number.

2202231332331 is a deficient number, since it is larger than the sum of its proper divisors (1003051931709).

2202231332331 is a wasteful number, since it uses less digits than its factorization.

2202231332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867880826 (or 1867880823 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2202231332331 its reverse (1332331322022), we get a palindrome (3534562654353).

The spelling of 2202231332331 in words is "two trillion, two hundred two billion, two hundred thirty-one million, three hundred thirty-two thousand, three hundred thirty-one".