100222022220001 has 16 divisors (see below), whose sum is σ = 109977052920768. Its totient is φ = 90575624908800.

The previous prime is 100222022219999. The next prime is 100222022220059. The reversal of 100222022220001 is 100022220222001.

It is a cyclic number.

It is not a de Polignac number, because 100222022220001 - 2¹ = 100222022219999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100222022220091) 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, 31230655 + ... + 34289908.

It is an arithmetic number, because the mean of its divisors is an integer number (6873565807548).

Almost surely, 2^{100222022220001} is an apocalyptic number.

100222022220001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100222022220001 is a deficient number, since it is larger than the sum of its proper divisors (9755030700767).

100222022220001 is a wasteful number, since it uses less digits than its factorization.

100222022220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65521392.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100222022220001 its reverse (100022220222001), we get a palindrome (200244242442002).

The spelling of 100222022220001 in words is "one hundred trillion, two hundred twenty-two billion, twenty-two million, two hundred twenty thousand, one".