22078133187022 has 64 divisors (see below), whose sum is σ = 37059935609088. Its totient is φ = 9777287520000.

The previous prime is 22078133186959. The next prime is 22078133187067.

It is a happy number.

22078133187022 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2229884272 + ... + 2229894172.

It is an arithmetic number, because the mean of its divisors is an integer number (579061493892).

Almost surely, 2^{22078133187022} is an apocalyptic number.

22078133187022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22078133187022 is a deficient number, since it is larger than the sum of its proper divisors (14981802422066).

22078133187022 is a wasteful number, since it uses less digits than its factorization.

22078133187022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13105.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 22078133187022 in words is "twenty-two trillion, seventy-eight billion, one hundred thirty-three million, one hundred eighty-seven thousand, twenty-two".