2310022000020 has 192 divisors, whose sum is σ = 7827773990400. Its totient is φ = 496890298368.

The previous prime is 2310022000009. The next prime is 2310022000057. The reversal of 2310022000020 is 200002200132.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 114636906 + ... + 114657054.

It is an arithmetic number, because the mean of its divisors is an integer number (40769656200).

Almost surely, 2^{2310022000020} is an apocalyptic number.

2310022000020 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 2310022000020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3913886995200).

2310022000020 is an abundant number, since it is smaller than the sum of its proper divisors (5517751990380).

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

2310022000020 is a wasteful number, since it uses less digits than its factorization.

2310022000020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36242 (or 36240 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2310022000020 its reverse (200002200132), we get a palindrome (2510024200152).

The spelling of 2310022000020 in words is "two trillion, three hundred ten billion, twenty-two million, twenty", and thus it is an aban number.