210000033012 has 96 divisors (see below), whose sum is σ = 620924258304. Its totient is φ = 53651260800.

The previous prime is 210000033011. The next prime is 210000033029. The reversal of 210000033012 is 210330000012.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000033011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1806528 + ... + 1919255.

It is an arithmetic number, because the mean of its divisors is an integer number (6467961024).

Almost surely, 2^210000033012 is an apocalyptic number.

210000033012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210000033012 is an abundant number, since it is smaller than the sum of its proper divisors (410924225292).

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

210000033012 is a wasteful number, since it uses less digits than its factorization.

210000033012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725869 (or 3725867 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 210000033012 its reverse (210330000012), we get a palindrome (420330033024).

The spelling of 210000033012 in words is "two hundred ten billion, thirty-three thousand, twelve".