212222452341433 has 8 divisors (see below), whose sum is σ = 213927109139016. Its totient is φ = 210523643424000.

The previous prime is 212222452341379. The next prime is 212222452341443. The reversal of 212222452341433 is 334143254222212.

It can be written as a sum of positive squares in 4 ways, for example, as 50881572129424 + 161340880212009 = 7133132^2 + 12702003^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212222452341433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212222452341443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461897166 + ... + 1462042327.

It is an arithmetic number, because the mean of its divisors is an integer number (26740888642377).

Almost surely, 2^{212222452341433} is an apocalyptic number.

It is an amenable number.

212222452341433 is a deficient number, since it is larger than the sum of its proper divisors (1704656797583).

212222452341433 is a wasteful number, since it uses less digits than its factorization.

212222452341433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923940075.

The product of its digits is 552960, while the sum is 40.

The spelling of 212222452341433 in words is "two hundred twelve trillion, two hundred twenty-two billion, four hundred fifty-two million, three hundred forty-one thousand, four hundred thirty-three".