2210323000020 has 48 divisors (see below), whose sum is σ = 6356172092928. Its totient is φ = 573489210240.

The previous prime is 2210323000013. The next prime is 2210323000037. The reversal of 2210323000020 is 200003230122.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497818276 + ... + 497822715.

It is an arithmetic number, because the mean of its divisors is an integer number (132420251936).

Almost surely, 2^{2210323000020} is an apocalyptic number.

2210323000020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210323000020 is an abundant number, since it is smaller than the sum of its proper divisors (4145849092908).

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

2210323000020 is a wasteful number, since it uses less digits than its factorization.

2210323000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995641040 (or 995641038 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2210323000020 its reverse (200003230122), we get a palindrome (2410326230142).

The spelling of 2210323000020 in words is "two trillion, two hundred ten billion, three hundred twenty-three million, twenty", and thus it is an aban number.