2020213223310 has 64 divisors (see below), whose sum is σ = 4932602645760. Its totient is φ = 529387176960.

The previous prime is 2020213223293. The next prime is 2020213223311. The reversal of 2020213223310 is 133223120202.

It is a happy number.

It is a super-2 number, since 2×2020213223310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020213223311) 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, 4369525 + ... + 4809695.

It is an arithmetic number, because the mean of its divisors is an integer number (77071916340).

Almost surely, 2^{2020213223310} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020213223310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2466301322880).

2020213223310 is an abundant number, since it is smaller than the sum of its proper divisors (2912389422450).

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

2020213223310 is a wasteful number, since it uses less digits than its factorization.

2020213223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442833.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2020213223310 its reverse (133223120202), we get a palindrome (2153436343512).

The spelling of 2020213223310 in words is "two trillion, twenty billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred ten".