22032262065 has 32 divisors (see below), whose sum is σ = 38473149312. Its totient is φ = 10677632000.

The previous prime is 22032262033. The next prime is 22032262067. The reversal of 22032262065 is 56026223022.

It is not a de Polignac number, because 22032262065 - 2⁵ = 22032262033 is a prime.

It is a super-3 number, since 3×22032262065³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22032262067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364825 + ... + 420905.

It is an arithmetic number, because the mean of its divisors is an integer number (1202285916).

Almost surely, 2^22032262065 is an apocalyptic number.

It is an amenable number.

22032262065 is a deficient number, since it is larger than the sum of its proper divisors (16440887247).

22032262065 is a wasteful number, since it uses less digits than its factorization.

22032262065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58481.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 22032262065 its reverse (56026223022), we get a palindrome (78058485087).

The spelling of 22032262065 in words is "twenty-two billion, thirty-two million, two hundred sixty-two thousand, sixty-five".