210033103412 has 72 divisors (see below), whose sum is σ = 428160196800. Its totient is φ = 89772883200.

The previous prime is 210033103409. The next prime is 210033103417. The reversal of 210033103412 is 214301330012.

210033103412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210033103412² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210033103417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9624089 + ... + 9645887.

It is an arithmetic number, because the mean of its divisors is an integer number (5946669400).

Almost surely, 2^210033103412 is an apocalyptic number.

210033103412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210033103412 is an abundant number, since it is smaller than the sum of its proper divisors (218127093388).

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

210033103412 is a wasteful number, since it uses less digits than its factorization.

210033103412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23013 (or 23000 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210033103412 its reverse (214301330012), we get a palindrome (424334433424).

The spelling of 210033103412 in words is "two hundred ten billion, thirty-three million, one hundred three thousand, four hundred twelve".