20020201200210 has 128 divisors (see below), whose sum is σ = 51166156204800. Its totient is φ = 4995919503360.

The previous prime is 20020201200187. The next prime is 20020201200277. The reversal of 20020201200210 is 1200210202002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 533440726 + ... + 533478254.

It is an arithmetic number, because the mean of its divisors is an integer number (399735595350).

Almost surely, 2^{20020201200210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20020201200210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25583078102400).

20020201200210 is an abundant number, since it is smaller than the sum of its proper divisors (31145955004590).

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

20020201200210 is a wasteful number, since it uses less digits than its factorization.

20020201200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43516.

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

Adding to 20020201200210 its reverse (1200210202002), we get a palindrome (21220411402212).

The spelling of 20020201200210 in words is "twenty trillion, twenty billion, two hundred one million, two hundred thousand, two hundred ten".