100222112201 has 16 divisors (see below), whose sum is σ = 103109884416. Its totient is φ = 97356000000.

The previous prime is 100222112131. The next prime is 100222112203. The reversal of 100222112201 is 102211222001.

It is a cyclic number.

It is not a de Polignac number, because 100222112201 - 2³⁴ = 83042243017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100222112203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21092576 + ... + 21097326.

It is an arithmetic number, because the mean of its divisors is an integer number (6444367776).

Almost surely, 2^100222112201 is an apocalyptic number.

It is an amenable number.

100222112201 is a deficient number, since it is larger than the sum of its proper divisors (2887772215).

100222112201 is a wasteful number, since it uses less digits than its factorization.

100222112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6904.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100222112201 its reverse (102211222001), we get a palindrome (202433334202).

The spelling of 100222112201 in words is "one hundred billion, two hundred twenty-two million, one hundred twelve thousand, two hundred one".