212303230120 has 32 divisors (see below), whose sum is σ = 477720673920. Its totient is φ = 84914464320.

The previous prime is 212303230099. The next prime is 212303230121. The reversal of 212303230120 is 21032303212.

It is not an unprimeable number, because it can be changed into a prime (212303230121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305965 + ... + 719875.

It is an arithmetic number, because the mean of its divisors is an integer number (14928771060).

Almost surely, 2^212303230120 is an apocalyptic number.

212303230120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212303230120 is an abundant number, since it is smaller than the sum of its proper divisors (265417443800).

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

212303230120 is a wasteful number, since it uses less digits than its factorization.

212303230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426745 (or 426741 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 212303230120 its reverse (21032303212), we get a palindrome (233335533332).

The spelling of 212303230120 in words is "two hundred twelve billion, three hundred three million, two hundred thirty thousand, one hundred twenty".