22005001035 has 24 divisors (see below), whose sum is σ = 38151326304. Its totient is φ = 11733131520.

The previous prime is 22005001013. The next prime is 22005001129. The reversal of 22005001035 is 53010050022.

It is a happy number.

It is not a de Polignac number, because 22005001035 - 2⁵ = 22005001003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22005000999 and 22005001017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133194 + ... + 248496.

It is an arithmetic number, because the mean of its divisors is an integer number (1589638596).

Almost surely, 2^22005001035 is an apocalyptic number.

22005001035 is a deficient number, since it is larger than the sum of its proper divisors (16146325269).

22005001035 is a wasteful number, since it uses less digits than its factorization.

22005001035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119555 (or 119552 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

Adding to 22005001035 its reverse (53010050022), we get a palindrome (75015051057).

The spelling of 22005001035 in words is "twenty-two billion, five million, one thousand, thirty-five".