212222102001022 has 8 divisors (see below), whose sum is σ = 325736249583096. Its totient is φ = 103643352139992.

The previous prime is 212222102000999. The next prime is 212222102001043. The reversal of 212222102001022 is 220100201222212.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233849430153 + ... + 1233849430324.

It is an arithmetic number, because the mean of its divisors is an integer number (40717031197887).

Almost surely, 2^{212222102001022} is an apocalyptic number.

212222102001022 is a deficient number, since it is larger than the sum of its proper divisors (113514147582074).

212222102001022 is a wasteful number, since it uses less digits than its factorization.

212222102001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467698860522.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 212222102001022 its reverse (220100201222212), we get a palindrome (432322303223234).

The spelling of 212222102001022 in words is "two hundred twelve trillion, two hundred twenty-two billion, one hundred two million, one thousand, twenty-two".