212003313000 has 64 divisors (see below), whose sum is σ = 661450345920. Its totient is φ = 56534216000.

The previous prime is 212003312993. The next prime is 212003313013. The reversal of 212003313000 is 313300212.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 35330886 + ... + 35336885.

It is an arithmetic number, because the mean of its divisors is an integer number (10335161655).

Almost surely, 2^212003313000 is an apocalyptic number.

212003313000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212003313000 is an abundant number, since it is smaller than the sum of its proper divisors (449447032920).

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

212003313000 is a wasteful number, since it uses less digits than its factorization.

212003313000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70667795 (or 70667781 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 212003313000 its reverse (313300212), we get a palindrome (212316613212).

The spelling of 212003313000 in words is "two hundred twelve billion, three million, three hundred thirteen thousand".