22636112423366 has 16 divisors (see below), whose sum is σ = 36566130119904. Its totient is φ = 10447407257664.

The previous prime is 22636112423347. The next prime is 22636112423377. The reversal of 22636112423366 is 66332421163622.

It is a self number, because there is not a number n which added to its sum of digits gives 22636112423366.

It is a congruent number.

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, 10303826 + ... + 12306138.

It is an arithmetic number, because the mean of its divisors is an integer number (2285383132494).

Almost surely, 2^{22636112423366} is an apocalyptic number.

22636112423366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22636112423366 is a deficient number, since it is larger than the sum of its proper divisors (13930017696538).

22636112423366 is a wasteful number, since it uses less digits than its factorization.

22636112423366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437135.

The product of its digits is 2239488, while the sum is 47.

Adding to 22636112423366 its reverse (66332421163622), we get a palindrome (88968533586988).

The spelling of 22636112423366 in words is "twenty-two trillion, six hundred thirty-six billion, one hundred twelve million, four hundred twenty-three thousand, three hundred sixty-six".