22205201551222 has 8 divisors (see below), whose sum is σ = 33307847793000. Its totient is φ = 11102585620224.

The previous prime is 22205201551199. The next prime is 22205201551241. The reversal of 22205201551222 is 22215510250222.

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, 5647947 + ... + 8735542.

It is an arithmetic number, because the mean of its divisors is an integer number (4163480974125).

Almost surely, 2^{22205201551222} is an apocalyptic number.

22205201551222 is a deficient number, since it is larger than the sum of its proper divisors (11102646241778).

22205201551222 is a wasteful number, since it uses less digits than its factorization.

22205201551222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15155390.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 22205201551222 in words is "twenty-two trillion, two hundred five billion, two hundred one million, five hundred fifty-one thousand, two hundred twenty-two".