100222011202222 has 128 divisors (see below), whose sum is σ = 188910828288000. Its totient is φ = 38823296219136.

The previous prime is 100222011202199. The next prime is 100222011202259. The reversal of 100222011202222 is 222202110222001.

It is a self number, because there is not a number n which added to its sum of digits gives 100222011202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1701850554 + ... + 1701909442.

It is an arithmetic number, because the mean of its divisors is an integer number (1475865846000).

Almost surely, 2^{100222011202222} is an apocalyptic number.

100222011202222 is a deficient number, since it is larger than the sum of its proper divisors (88688817085778).

100222011202222 is a wasteful number, since it uses less digits than its factorization.

100222011202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59810.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 100222011202222 its reverse (222202110222001), we get a palindrome (322424121424223).

The spelling of 100222011202222 in words is "one hundred trillion, two hundred twenty-two billion, eleven million, two hundred two thousand, two hundred twenty-two".