212202223111102 has 16 divisors (see below), whose sum is σ = 363914670589920. Its totient is φ = 90908952162048.

The previous prime is 212202223111061. The next prime is 212202223111133. The reversal of 212202223111102 is 201111322202212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2904774063 + ... + 2904847114.

It is an arithmetic number, because the mean of its divisors is an integer number (22744666911870).

Almost surely, 2^{212202223111102} is an apocalyptic number.

212202223111102 is a deficient number, since it is larger than the sum of its proper divisors (151712447478818).

212202223111102 is a wasteful number, since it uses less digits than its factorization.

212202223111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5809623795.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 212202223111102 its reverse (201111322202212), we get a palindrome (413313545313314).

The spelling of 212202223111102 in words is "two hundred twelve trillion, two hundred two billion, two hundred twenty-three million, one hundred eleven thousand, one hundred two".