212202222101983 has 8 divisors (see below), whose sum is σ = 215834299436160. Its totient is φ = 208571325751320.

The previous prime is 212202222101981. The next prime is 212202222102007. The reversal of 212202222101983 is 389101222202212.

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

It is a cyclic number.

It is not a de Polignac number, because 212202222101983 - 2¹ = 212202222101981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212202222101981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294883435 + ... + 295602172.

It is an arithmetic number, because the mean of its divisors is an integer number (26979287429520).

Almost surely, 2^{212202222101983} is an apocalyptic number.

212202222101983 is a deficient number, since it is larger than the sum of its proper divisors (3632077334177).

212202222101983 is an equidigital number, since it uses as much as digits as its factorization.

212202222101983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590491757.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 212202222101983 in words is "two hundred twelve trillion, two hundred two billion, two hundred twenty-two million, one hundred one thousand, nine hundred eighty-three".