10222122221288 has 16 divisors (see below), whose sum is σ = 19169715194880. Its totient is φ = 5110198169328.

The previous prime is 10222122221287. The next prime is 10222122221293. The reversal of 10222122221288 is 88212222122201.

It is not an unprimeable number, because it can be changed into a prime (10222122221287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107817320 + ... + 107912087.

It is an arithmetic number, because the mean of its divisors is an integer number (1198107199680).

Almost surely, 2^{10222122221288} is an apocalyptic number.

It is an amenable number.

10222122221288 is a deficient number, since it is larger than the sum of its proper divisors (8947592973592).

10222122221288 is a wasteful number, since it uses less digits than its factorization.

10222122221288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215735336 (or 215735332 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

Adding to 10222122221288 its reverse (88212222122201), we get a palindrome (98434344343489).

The spelling of 10222122221288 in words is "ten trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twenty-one thousand, two hundred eighty-eight".