212244221413104 has 40 divisors (see below), whose sum is σ = 548298110224080. Its totient is φ = 70748004354048.

The previous prime is 212244221413087. The next prime is 212244221413121. The reversal of 212244221413104 is 401314122442212.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (212244221413087) and next prime (212244221413121).

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, 77037792 + ... + 79745280.

It is an arithmetic number, because the mean of its divisors is an integer number (13707452755602).

Almost surely, 2^{212244221413104} is an apocalyptic number.

212244221413104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

212244221413104 is an abundant number, since it is smaller than the sum of its proper divisors (336053888810976).

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

212244221413104 is a wasteful number, since it uses less digits than its factorization.

212244221413104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340657 (or 4340651 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 212244221413104 its reverse (401314122442212), we get a palindrome (613558343855316).

The spelling of 212244221413104 in words is "two hundred twelve trillion, two hundred forty-four billion, two hundred twenty-one million, four hundred thirteen thousand, one hundred four".