100111202220001 has 8 divisors (see below), whose sum is σ = 119387272212864. Its totient is φ = 82078749646080.

The previous prime is 100111202219989. The next prime is 100111202220011. The reversal of 100111202220001 is 100022202111001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100111202220001 is a prime.

It is a super-3 number, since 3×100111202220001³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100111202220011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310904354560 + ... + 310904354881.

It is an arithmetic number, because the mean of its divisors is an integer number (14923409026608).

Almost surely, 2^{100111202220001} is an apocalyptic number.

It is an amenable number.

100111202220001 is a deficient number, since it is larger than the sum of its proper divisors (19276069992863).

100111202220001 is an equidigital number, since it uses as much as digits as its factorization.

100111202220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621808709471.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100111202220001 its reverse (100022202111001), we get a palindrome (200133404331002).

The spelling of 100111202220001 in words is "one hundred trillion, one hundred eleven billion, two hundred two million, two hundred twenty thousand, one".