22065276901 has 8 divisors (see below), whose sum is σ = 22192883424. Its totient is φ = 21937937520.

The previous prime is 22065276899. The next prime is 22065276931. The reversal of 22065276901 is 10967256022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22065276901 - 2¹ = 22065276899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22065276931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100086 + ... + 232696.

It is an arithmetic number, because the mean of its divisors is an integer number (2774110428).

Almost surely, 2^22065276901 is an apocalyptic number.

It is an amenable number.

22065276901 is a deficient number, since it is larger than the sum of its proper divisors (127606523).

22065276901 is a wasteful number, since it uses less digits than its factorization.

22065276901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133571.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 22065276901 in words is "twenty-two billion, sixty-five million, two hundred seventy-six thousand, nine hundred one".