22106665035 has 96 divisors (see below), whose sum is σ = 47333569920. Its totient is φ = 9294372864.

The previous prime is 22106665033. The next prime is 22106665081. The reversal of 22106665035 is 53056660122.

It is a happy number.

It is not a de Polignac number, because 22106665035 - 2¹ = 22106665033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22106665033) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1124571 + ... + 1144059.

It is an arithmetic number, because the mean of its divisors is an integer number (493058020).

Almost surely, 2^22106665035 is an apocalyptic number.

22106665035 is an abundant number, since it is smaller than the sum of its proper divisors (25226904885).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22106665035 is a wasteful number, since it uses less digits than its factorization.

22106665035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19797 (or 19794 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 22106665035 in words is "twenty-two billion, one hundred six million, six hundred sixty-five thousand, thirty-five".