212322301120 has 56 divisors (see below), whose sum is σ = 505651770000. Its totient is φ = 84918961152.

The previous prime is 212322301073. The next prime is 212322301141. The reversal of 212322301120 is 21103223212.

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, 3085651 + ... + 3153709.

Almost surely, 2^212322301120 is an apocalyptic number.

212322301120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212322301120 is an abundant number, since it is smaller than the sum of its proper divisors (293329468880).

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

212322301120 is an equidigital number, since it uses as much as digits as its factorization.

212322301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77825 (or 77815 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212322301120 its reverse (21103223212), we get a palindrome (233425524332).

The spelling of 212322301120 in words is "two hundred twelve billion, three hundred twenty-two million, three hundred one thousand, one hundred twenty".