2020223231310 has 64 divisors (see below), whose sum is σ = 5104871838720. Its totient is φ = 510257185920.

The previous prime is 2020223231293. The next prime is 2020223231321. The reversal of 2020223231310 is 131323220202.

It is a happy number.

It is a super-2 number, since 2×2020223231310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2146840 + ... + 2940980.

It is an arithmetic number, because the mean of its divisors is an integer number (79763622480).

Almost surely, 2^{2020223231310} is an apocalyptic number.

2020223231310 is an abundant number, since it is smaller than the sum of its proper divisors (3084648607410).

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

2020223231310 is a wasteful number, since it uses less digits than its factorization.

2020223231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798633.

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

Adding to 2020223231310 its reverse (131323220202), we get a palindrome (2151546451512).

The spelling of 2020223231310 in words is "two trillion, twenty billion, two hundred twenty-three million, two hundred thirty-one thousand, three hundred ten".