220020600299 has 4 divisors (see below), whose sum is σ = 222156722736. Its totient is φ = 217884477864.

The previous prime is 220020600257. The next prime is 220020600323. The reversal of 220020600299 is 992006020022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 992006020022 = 2 ⋅496003010011.

It is a cyclic number.

It is not a de Polignac number, because 220020600299 - 2¹⁶ = 220020534763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220020620299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068061064 + ... + 1068061269.

It is an arithmetic number, because the mean of its divisors is an integer number (55539180684).

Almost surely, 2^220020600299 is an apocalyptic number.

220020600299 is a deficient number, since it is larger than the sum of its proper divisors (2136122437).

220020600299 is a wasteful number, since it uses less digits than its factorization.

220020600299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136122436.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 220020600299 in words is "two hundred twenty billion, twenty million, six hundred thousand, two hundred ninety-nine".