10033212 has 48 divisors (see below), whose sum is σ = 27625472. Its totient is φ = 2773440.

The previous prime is 10033211. The next prime is 10033229. The reversal of 10033212 is 21233001.

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 (10033211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678 + ... + 4530.

Almost surely, 2^10033212 is an apocalyptic number.

10033212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10033212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13812736).

10033212 is an abundant number, since it is smaller than the sum of its proper divisors (17592260).

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

10033212 is a wasteful number, since it uses less digits than its factorization.

10033212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898 (or 3896 counting only the distinct ones).

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

The square root of 10033212 is about 3167.5245855399. The cubic root of 10033212 is about 215.6817157256.

Adding to 10033212 its reverse (21233001), we get a palindrome (31266213).

The spelling of 10033212 in words is "ten million, thirty-three thousand, two hundred twelve".