20202441012 has 120 divisors (see below), whose sum is σ = 57429147776. Its totient is φ = 6155652672.

The previous prime is 20202440969. The next prime is 20202441029. The reversal of 20202441012 is 21014420202.

20202441012 is a `hidden beast` number, since 20 + 202 + 441 + 0 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 410553 + ... + 457119.

Almost surely, 2^20202441012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20202441012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28714573888).

20202441012 is an abundant number, since it is smaller than the sum of its proper divisors (37226706764).

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

20202441012 is a wasteful number, since it uses less digits than its factorization.

20202441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46699 (or 46688 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 20202441012 its reverse (21014420202), we get a palindrome (41216861214).

The spelling of 20202441012 in words is "twenty billion, two hundred two million, four hundred forty-one thousand, twelve".