2200345224 has 128 divisors (see below), whose sum is σ = 7261747200. Its totient is φ = 537891840.

The previous prime is 2200345219. The next prime is 2200345229. The reversal of 2200345224 is 4225430022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2200345219) and next prime (2200345229).

It is a super-2 number, since 2×2200345224² = 9683038209559220352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2200345194 and 2200345203.

It is not an unprimeable number, because it can be changed into a prime (2200345229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3604 + ... + 66435.

It is an arithmetic number, because the mean of its divisors is an integer number (56732400).

Almost surely, 2^2200345224 is an apocalyptic number.

2200345224 is a gapful number since it is divisible by the number (24) 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 2200345224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3630873600).

2200345224 is an abundant number, since it is smaller than the sum of its proper divisors (5061401976).

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

2200345224 is a wasteful number, since it uses less digits than its factorization.

2200345224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70083 (or 70079 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2200345224 is about 46907.8375540804. The cubic root of 2200345224 is about 1300.6594728966.

Adding to 2200345224 its reverse (4225430022), we get a palindrome (6425775246).

The spelling of 2200345224 in words is "two billion, two hundred million, three hundred forty-five thousand, two hundred twenty-four".