2200320012220 has 24 divisors (see below), whose sum is σ = 5040733119408. Its totient is φ = 800116368000.

The previous prime is 2200320012203. The next prime is 2200320012251. The reversal of 2200320012220 is 222100230022.

It is a junction number, because it is equal to n+sod(n) for n = 2200320012194 and 2200320012203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000727081 + ... + 5000727520.

It is an arithmetic number, because the mean of its divisors is an integer number (210030546642).

Almost surely, 2^{2200320012220} is an apocalyptic number.

2200320012220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200320012220 is an abundant number, since it is smaller than the sum of its proper divisors (2840413107188).

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

2200320012220 is a wasteful number, since it uses less digits than its factorization.

2200320012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001454621 (or 10001454619 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2200320012220 its reverse (222100230022), we get a palindrome (2422420242242).

The spelling of 2200320012220 in words is "two trillion, two hundred billion, three hundred twenty million, twelve thousand, two hundred twenty".