2202300012220 has 192 divisors, whose sum is σ = 5811378048000. Its totient is φ = 681038346240.

The previous prime is 2202300012181. The next prime is 2202300012233. The reversal of 2202300012220 is 222100032022.

It is a junction number, because it is equal to n+sod(n) for n = 2202300012194 and 2202300012203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 473712456 + ... + 473717104.

It is an arithmetic number, because the mean of its divisors is an integer number (30267594000).

Almost surely, 2^{2202300012220} is an apocalyptic number.

2202300012220 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 2202300012220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2905689024000).

2202300012220 is an abundant number, since it is smaller than the sum of its proper divisors (3609078035780).

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

2202300012220 is a wasteful number, since it uses less digits than its factorization.

2202300012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028 (or 7026 counting only the distinct ones).

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

Adding to 2202300012220 its reverse (222100032022), we get a palindrome (2424400044242).

The spelling of 2202300012220 in words is "two trillion, two hundred two billion, three hundred million, twelve thousand, two hundred twenty".