101222122001001 has 8 divisors (see below), whose sum is σ = 135055714976640. Its totient is φ = 67434971846352.

The previous prime is 101222122000969. The next prime is 101222122001009. The reversal of 101222122001001 is 100100221222101.

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

It is not a de Polignac number, because 101222122001001 - 2⁵ = 101222122000969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101222122001009) 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, 11610700161 + ... + 11610708878.

It is an arithmetic number, because the mean of its divisors is an integer number (16881964372080).

Almost surely, 2^{101222122001001} is an apocalyptic number.

It is an amenable number.

101222122001001 is a deficient number, since it is larger than the sum of its proper divisors (33833592975639).

101222122001001 is a wasteful number, since it uses less digits than its factorization.

101222122001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23221410495.

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

Adding to 101222122001001 its reverse (100100221222101), we get a palindrome (201322343223102).

The spelling of 101222122001001 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred twenty-two million, one thousand, one".