212202014234320 has 40 divisors (see below), whose sum is σ = 538221472469280. Its totient is φ = 77164368812160.

The previous prime is 212202014234317. The next prime is 212202014234383. The reversal of 212202014234320 is 23432410202212.

It is a tau number, because it is divible by the number of its divisors (40).

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, 120569325390 + ... + 120569327149.

It is an arithmetic number, because the mean of its divisors is an integer number (13455536811732).

Almost surely, 2^{212202014234320} is an apocalyptic number.

212202014234320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212202014234320 is an abundant number, since it is smaller than the sum of its proper divisors (326019458234960).

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

212202014234320 is a wasteful number, since it uses less digits than its factorization.

212202014234320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241138652563 (or 241138652557 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 212202014234320 its reverse (23432410202212), we get a palindrome (235634424436532).

It can be divided in two parts, 2122020 and 14234320, that added together give a triangular number (16356340 = T₅₇₁₉).

The spelling of 212202014234320 in words is "two hundred twelve trillion, two hundred two billion, fourteen million, two hundred thirty-four thousand, three hundred twenty".