212302102022 has 8 divisors (see below), whose sum is σ = 318977789376. Its totient is φ = 105976172232.

The previous prime is 212302101983. The next prime is 212302102043. The reversal of 212302102022 is 220201203212.

212302102022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87437873 + ... + 87440300.

It is an arithmetic number, because the mean of its divisors is an integer number (39872223672).

Almost surely, 2^212302102022 is an apocalyptic number.

212302102022 is a deficient number, since it is larger than the sum of its proper divisors (106675687354).

212302102022 is a wasteful number, since it uses less digits than its factorization.

212302102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174878782.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 212302102022 its reverse (220201203212), we get a palindrome (432503305234).

The spelling of 212302102022 in words is "two hundred twelve billion, three hundred two million, one hundred two thousand, twenty-two".