3212120022 has 8 divisors (see below), whose sum is σ = 6424240056. Its totient is φ = 1070706672.

The previous prime is 3212119997. The next prime is 3212120027. The reversal of 3212120022 is 2200212123.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3212120022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3212119983 and 3212120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212120027) 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, 267676663 + ... + 267676674.

It is an arithmetic number, because the mean of its divisors is an integer number (803030007).

Almost surely, 2^3212120022 is an apocalyptic number.

3212120022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212120022 is a wasteful number, since it uses less digits than its factorization.

3212120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535353342.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3212120022 is about 56675.5681224282. The cubic root of 3212120022 is about 1475.4706948610.

Adding to 3212120022 its reverse (2200212123), we get a palindrome (5412332145).

The spelling of 3212120022 in words is "three billion, two hundred twelve million, one hundred twenty thousand, twenty-two".