23366554354222 has 16 divisors (see below), whose sum is σ = 35632313506512. Its totient is φ = 11489201406720.

The previous prime is 23366554354211. The next prime is 23366554354243. The reversal of 23366554354222 is 22245345566332.

It is a super-2 number, since 2×23366554354222² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23366554354222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20669128 + ... + 21770299.

It is an arithmetic number, because the mean of its divisors is an integer number (2227019594157).

Almost surely, 2^{23366554354222} is an apocalyptic number.

23366554354222 is a deficient number, since it is larger than the sum of its proper divisors (12265759152290).

23366554354222 is a wasteful number, since it uses less digits than its factorization.

23366554354222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42444003.

The product of its digits is 31104000, while the sum is 52.

The spelling of 23366554354222 in words is "twenty-three trillion, three hundred sixty-six billion, five hundred fifty-four million, three hundred fifty-four thousand, two hundred twenty-two".