22041064167 has 8 divisors (see below), whose sum is σ = 29436029424. Its totient is φ = 14670070848.

The previous prime is 22041064163. The next prime is 22041064189. The reversal of 22041064167 is 76146014022.

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

It is not a de Polignac number, because 22041064167 - 2² = 22041064163 is a prime.

It is a super-2 number, since 2×22041064167² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041064163) 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, 5990838 + ... + 5994515.

It is an arithmetic number, because the mean of its divisors is an integer number (3679503678).

Almost surely, 2^22041064167 is an apocalyptic number.

22041064167 is a deficient number, since it is larger than the sum of its proper divisors (7394965257).

22041064167 is a wasteful number, since it uses less digits than its factorization.

22041064167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11985969.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 22041064167 its reverse (76146014022), we get a palindrome (98187078189).

The spelling of 22041064167 in words is "twenty-two billion, forty-one million, sixty-four thousand, one hundred sixty-seven".