2199920228353 has 24 divisors (see below), whose sum is σ = 2273605097192. Its totient is φ = 2127064644864.

The previous prime is 2199920228333. The next prime is 2199920228377. The reversal of 2199920228353 is 3538220299912.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 769353528384 + 1430566699969 = 877128^2 + 1196063^2 .

It is not a de Polignac number, because 2199920228353 - 2⁵ = 2199920228321 is a prime.

It is a super-2 number, since 2×2199920228353² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2199920228294 and 2199920228303.

It is not an unprimeable number, because it can be changed into a prime (2199920228323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1969489351 + ... + 1969490467.

Almost surely, 2^{2199920228353} is an apocalyptic number.

It is an amenable number.

2199920228353 is a deficient number, since it is larger than the sum of its proper divisors (73684868839).

2199920228353 is a wasteful number, since it uses less digits than its factorization.

2199920228353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641 (or 2414 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 55.

The spelling of 2199920228353 in words is "two trillion, one hundred ninety-nine billion, nine hundred twenty million, two hundred twenty-eight thousand, three hundred fifty-three".