10020201200022 has 64 divisors (see below), whose sum is σ = 21809205492480. Its totient is φ = 3050842091904.

The previous prime is 10020201200021. The next prime is 10020201200047. The reversal of 10020201200022 is 22000210202001.

It is a junction number, because it is equal to n+sod(n) for n = 10020201199980 and 10020201200007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020201200021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1190713 + ... + 4632299.

It is an arithmetic number, because the mean of its divisors is an integer number (340768835820).

Almost surely, 2^{10020201200022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10020201200022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10904602746240).

10020201200022 is an abundant number, since it is smaller than the sum of its proper divisors (11789004292458).

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

10020201200022 is a wasteful number, since it uses less digits than its factorization.

10020201200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441997.

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

Adding to 10020201200022 its reverse (22000210202001), we get a palindrome (32020411402023).

The spelling of 10020201200022 in words is "ten trillion, twenty billion, two hundred one million, two hundred thousand, twenty-two".