20213033202000 has 240 divisors, whose sum is σ = 70603575456960. Its totient is φ = 5389669728000.

The previous prime is 20213033201971. The next prime is 20213033202001. The reversal of 20213033202000 is 20233031202.

It is a happy number.

20213033202000 is a `hidden beast` number, since 2 + 0 + 2 + 130 + 332 + 0 + 200 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×20213033202000² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20213033202001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237035371 + ... + 237120629.

It is an arithmetic number, because the mean of its divisors is an integer number (294181564404).

Almost surely, 2^{20213033202000} is an apocalyptic number.

20213033202000 is a gapful number since it is divisible by the number (20) 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 20213033202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35301787728480).

20213033202000 is an abundant number, since it is smaller than the sum of its proper divisors (50390542254960).

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

20213033202000 is a wasteful number, since it uses less digits than its factorization.

20213033202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98459 (or 98440 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20213033202000 its reverse (20233031202), we get a palindrome (20233266233202).

The spelling of 20213033202000 in words is "twenty trillion, two hundred thirteen billion, thirty-three million, two hundred two thousand".