212230304322000 has 160 divisors (see below), whose sum is σ = 685010712532224. Its totient is φ = 56530214208000.

The previous prime is 212230304321989. The next prime is 212230304322059. The reversal of 212230304322000 is 223403032212.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14904316 + ... + 25428315.

Almost surely, 2^{212230304322000} is an apocalyptic number.

212230304322000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212230304322000 is an abundant number, since it is smaller than the sum of its proper divisors (472780408210224).

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

212230304322000 is a wasteful number, since it uses less digits than its factorization.

212230304322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40333534 (or 40333518 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 212230304322000 its reverse (223403032212), we get a palindrome (212453707354212).

The spelling of 212230304322000 in words is "two hundred twelve trillion, two hundred thirty billion, three hundred four million, three hundred twenty-two thousand".