212202223111060 has 192 divisors, whose sum is σ = 562874150361600. Its totient is φ = 65414532261888.

The previous prime is 212202223111003. The next prime is 212202223111061. The reversal of 212202223111060 is 60111322202212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212202223111061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2639374 + ... + 20769466.

It is an arithmetic number, because the mean of its divisors is an integer number (2931636199800).

Almost surely, 2^{212202223111060} is an apocalyptic number.

212202223111060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212202223111060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281437075180800).

212202223111060 is an abundant number, since it is smaller than the sum of its proper divisors (350671927250540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212202223111060 is a wasteful number, since it uses less digits than its factorization.

212202223111060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18130290 (or 18130288 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 212202223111060 its reverse (60111322202212), we get a palindrome (272313545313272).

The spelling of 212202223111060 in words is "two hundred twelve trillion, two hundred two billion, two hundred twenty-three million, one hundred eleven thousand, sixty".