212224021414300 has 72 divisors (see below), whose sum is σ = 526322623196160. Its totient is φ = 72761546961600.

The previous prime is 212224021414177. The next prime is 212224021414393. The reversal of 212224021414300 is 3414120422212.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51262785 + ... + 55247815.

It is an arithmetic number, because the mean of its divisors is an integer number (7310036433280).

Almost surely, 2^{212224021414300} is an apocalyptic number.

212224021414300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212224021414300 is an abundant number, since it is smaller than the sum of its proper divisors (314098601781860).

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

212224021414300 is a wasteful number, since it uses less digits than its factorization.

212224021414300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061131 (or 4061124 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 212224021414300 its reverse (3414120422212), we get a palindrome (215638141836512).

The spelling of 212224021414300 in words is "two hundred twelve trillion, two hundred twenty-four billion, twenty-one million, four hundred fourteen thousand, three hundred".