22001040134 has 4 divisors (see below), whose sum is σ = 33001560204. Its totient is φ = 11000520066.

The previous prime is 22001040121. The next prime is 22001040167. The reversal of 22001040134 is 43104010022.

22001040134 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500260032 + ... + 5500260035.

It is an arithmetic number, because the mean of its divisors is an integer number (8250390051).

Almost surely, 2^22001040134 is an apocalyptic number.

22001040134 is a deficient number, since it is larger than the sum of its proper divisors (11000520070).

22001040134 is a wasteful number, since it uses less digits than its factorization.

22001040134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000520069.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22001040134 its reverse (43104010022), we get a palindrome (65105050156).

The spelling of 22001040134 in words is "twenty-two billion, one million, forty thousand, one hundred thirty-four".