212303302222110 has 256 divisors, whose sum is σ = 590269839667200. Its totient is φ = 48329292211200.

The previous prime is 212303302222103. The next prime is 212303302222133. The reversal of 212303302222110 is 11222203303212.

212303302222110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 537536605 + ... + 537931415.

It is an arithmetic number, because the mean of its divisors is an integer number (2305741561200).

Almost surely, 2^{212303302222110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212303302222110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295134919833600).

212303302222110 is an abundant number, since it is smaller than the sum of its proper divisors (377966537445090).

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

212303302222110 is a wasteful number, since it uses less digits than its factorization.

212303302222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395607.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 212303302222110 its reverse (11222203303212), we get a palindrome (223525505525322).

The spelling of 212303302222110 in words is "two hundred twelve trillion, three hundred three billion, three hundred two million, two hundred twenty-two thousand, one hundred ten".