212000103320 has 64 divisors (see below), whose sum is σ = 479571688800. Its totient is φ = 84343633920.

The previous prime is 212000103313. The next prime is 212000103361. The reversal of 212000103320 is 23301000212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 212000103295 and 212000103304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9695600 + ... + 9717440.

Almost surely, 2^212000103320 is an apocalyptic number.

212000103320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212000103320 is an abundant number, since it is smaller than the sum of its proper divisors (267571585480).

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

212000103320 is a wasteful number, since it uses less digits than its factorization.

212000103320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23148 (or 23144 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 212000103320 its reverse (23301000212), we get a palindrome (235301103532).

The spelling of 212000103320 in words is "two hundred twelve billion, one hundred three thousand, three hundred twenty".