212000101000 has 32 divisors (see below), whose sum is σ = 496080238680. Its totient is φ = 84800040000.

The previous prime is 212000100989. The next prime is 212000101003. The reversal of 212000101000 is 101000212.

It can be written as a sum of positive squares in 4 ways, for example, as 69492340996 + 142507760004 = 263614^2 + 377502^2 .

It is not an unprimeable number, because it can be changed into a prime (212000101003) 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, 105999051 + ... + 106001050.

Almost surely, 2^212000101000 is an apocalyptic number.

212000101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212000101000 is an abundant number, since it is smaller than the sum of its proper divisors (284080137680).

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

212000101000 is a wasteful number, since it uses less digits than its factorization.

212000101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212000122 (or 212000108 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 212000101000 its reverse (101000212), we get a palindrome (212101101212).

The spelling of 212000101000 in words is "two hundred twelve billion, one hundred one thousand".