20241012 has 96 divisors (see below), whose sum is σ = 55157760. Its totient is φ = 5716480.

The previous prime is 20240977. The next prime is 20241017. The reversal of 20241012 is 21014202.

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 (20241017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179068 + ... + 179180.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^20241012 is an apocalyptic number.

20241012 is a gapful number since it is divisible by the number (22) 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 20241012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27578880).

20241012 is an abundant number, since it is smaller than the sum of its proper divisors (34916748).

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

20241012 is a wasteful number, since it uses less digits than its factorization.

20241012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 20241012 is about 4499.0012224937. The cubic root of 20241012 is about 272.5277563400.

Adding to 20241012 its reverse (21014202), we get a palindrome (41255214).

It can be divided in two parts, 202 and 41012, that added together give a palindrome (41214).

The spelling of 20241012 in words is "twenty million, two hundred forty-one thousand, twelve".