100222122212230 has 16 divisors (see below), whose sum is σ = 180454971315744. Its totient is φ = 40076593032960.

The previous prime is 100222122212183. The next prime is 100222122212273. The reversal of 100222122212230 is 32212221222001.

It is a happy number.

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, 1531947147 + ... + 1532012566.

It is an arithmetic number, because the mean of its divisors is an integer number (11278435707234).

Almost surely, 2^{100222122212230} is an apocalyptic number.

100222122212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222122212230 is a deficient number, since it is larger than the sum of its proper divisors (80232849103514).

100222122212230 is a wasteful number, since it uses less digits than its factorization.

100222122212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063962991.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100222122212230 its reverse (32212221222001), we get a palindrome (132434343434231).

The spelling of 100222122212230 in words is "one hundred trillion, two hundred twenty-two billion, one hundred twenty-two million, two hundred twelve thousand, two hundred thirty".