212412324030 has 64 divisors (see below), whose sum is σ = 539862174720. Its totient is φ = 53302936064.

The previous prime is 212412323969. The next prime is 212412324077. The reversal of 212412324030 is 30423214212.

It is a happy number.

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, 3605551 + ... + 3663989.

It is an arithmetic number, because the mean of its divisors is an integer number (8435346480).

Almost surely, 2^212412324030 is an apocalyptic number.

212412324030 is an abundant number, since it is smaller than the sum of its proper divisors (327449850690).

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

212412324030 is a wasteful number, since it uses less digits than its factorization.

212412324030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65593.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 212412324030 its reverse (30423214212), we get a palindrome (242835538242).

The spelling of 212412324030 in words is "two hundred twelve billion, four hundred twelve million, three hundred twenty-four thousand, thirty".