22065611656022 has 8 divisors (see below), whose sum is σ = 36107364528072. Its totient is φ = 10029823480000.

The previous prime is 22065611656013. The next prime is 22065611656051.

22065611656022 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501491173979 + ... + 501491174022.

It is an arithmetic number, because the mean of its divisors is an integer number (4513420566009).

Almost surely, 2^{22065611656022} is an apocalyptic number.

22065611656022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22065611656022 is a deficient number, since it is larger than the sum of its proper divisors (14041752872050).

22065611656022 is a wasteful number, since it uses less digits than its factorization.

22065611656022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002982348014.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 22065611656022 in words is "twenty-two trillion, sixty-five billion, six hundred eleven million, six hundred fifty-six thousand, twenty-two".