2242314224220 has 72 divisors (see below), whose sum is σ = 7303537768464. Its totient is φ = 512528964864.

The previous prime is 2242314224219. The next prime is 2242314224231. The reversal of 2242314224220 is 224224132422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381343017 + ... + 381348896.

It is an arithmetic number, because the mean of its divisors is an integer number (101438024562).

Almost surely, 2^{2242314224220} is an apocalyptic number.

2242314224220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242314224220 is an abundant number, since it is smaller than the sum of its proper divisors (5061223544244).

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

2242314224220 is a wasteful number, since it uses less digits than its factorization.

2242314224220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762691939 (or 762691930 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2242314224220 its reverse (224224132422), we get a palindrome (2466538356642).

The spelling of 2242314224220 in words is "two trillion, two hundred forty-two billion, three hundred fourteen million, two hundred twenty-four thousand, two hundred twenty".