2222120212232 has 16 divisors (see below), whose sum is σ = 4176419259600. Its totient is φ = 1108408409680.

The previous prime is 2222120212219. The next prime is 2222120212253. The reversal of 2222120212232 is 2322120212222.

It is a super-3 number, since 3×2222120212232³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2222120212198 and 2222120212207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331458494 + ... + 331465197.

It is an arithmetic number, because the mean of its divisors is an integer number (261026203725).

Almost surely, 2^{2222120212232} is an apocalyptic number.

It is an amenable number.

2222120212232 is a deficient number, since it is larger than the sum of its proper divisors (1954299047368).

2222120212232 is a wasteful number, since it uses less digits than its factorization.

2222120212232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662924116 (or 662924112 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2222120212232 its reverse (2322120212222), we get a palindrome (4544240424454).

The spelling of 2222120212232 in words is "two trillion, two hundred twenty-two billion, one hundred twenty million, two hundred twelve thousand, two hundred thirty-two".