22041241170666 has 16 divisors (see below), whose sum is σ = 44082653964384. Its totient is φ = 7347051786384.

The previous prime is 22041241170631. The next prime is 22041241170677. The reversal of 22041241170666 is 66607114214022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5450281 + ... + 8589996.

It is an arithmetic number, because the mean of its divisors is an integer number (2755165872774).

Almost surely, 2^{22041241170666} is an apocalyptic number.

22041241170666 is an abundant number, since it is smaller than the sum of its proper divisors (22041412793718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22041241170666 is a wasteful number, since it uses less digits than its factorization.

22041241170666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14301925.

The product of its (nonzero) digits is 193536, while the sum is 42.

Adding to 22041241170666 its reverse (66607114214022), we get a palindrome (88648355384688).

The spelling of 22041241170666 in words is "twenty-two trillion, forty-one billion, two hundred forty-one million, one hundred seventy thousand, six hundred sixty-six".