100222001122101 has 8 divisors (see below), whose sum is σ = 133644671640960. Its totient is φ = 66806999008992.

The previous prime is 100222001121953. The next prime is 100222001122129. The reversal of 100222001122101 is 101221100222001.

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

It is not a de Polignac number, because 100222001122101 - 2²³ = 100221992733493 is a prime.

It is a super-2 number, since 2×100222001122101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222001122181) 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, 1917070941 + ... + 1917123218.

It is an arithmetic number, because the mean of its divisors is an integer number (16705583955120).

Almost surely, 2^{100222001122101} is an apocalyptic number.

It is an amenable number.

100222001122101 is a deficient number, since it is larger than the sum of its proper divisors (33422670518859).

100222001122101 is an equidigital number, since it uses as much as digits as its factorization.

100222001122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3834202875.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100222001122101 its reverse (101221100222001), we get a palindrome (201443101344102).

The spelling of 100222001122101 in words is "one hundred trillion, two hundred twenty-two billion, one million, one hundred twenty-two thousand, one hundred one".