22018700035 has 4 divisors (see below), whose sum is σ = 26422440048. Its totient is φ = 17614960024.

The previous prime is 22018700027. The next prime is 22018700083. The reversal of 22018700035 is 53000781022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22018700035 - 2³ = 22018700027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22018699976 and 22018700012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2201869999 + ... + 2201870008.

It is an arithmetic number, because the mean of its divisors is an integer number (6605610012).

Almost surely, 2^22018700035 is an apocalyptic number.

22018700035 is a deficient number, since it is larger than the sum of its proper divisors (4403740013).

22018700035 is an equidigital number, since it uses as much as digits as its factorization.

22018700035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4403740012.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 22018700035 in words is "twenty-two billion, eighteen million, seven hundred thousand, thirty-five".