2122200663 has 8 divisors (see below), whose sum is σ = 3086837376. Its totient is φ = 1286182200.

The previous prime is 2122200643. The next prime is 2122200667. The reversal of 2122200663 is 3660022212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2122200663 - 2⁸ = 2122200407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122200667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32154523 + ... + 32154588.

It is an arithmetic number, because the mean of its divisors is an integer number (385854672).

Almost surely, 2^2122200663 is an apocalyptic number.

2122200663 is a deficient number, since it is larger than the sum of its proper divisors (964636713).

2122200663 is a wasteful number, since it uses less digits than its factorization.

2122200663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64309125.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2122200663 is about 46067.3492074376. The cubic root of 2122200663 is about 1285.0760073539.

Adding to 2122200663 its reverse (3660022212), we get a palindrome (5782222875).

The spelling of 2122200663 in words is "two billion, one hundred twenty-two million, two hundred thousand, six hundred sixty-three".