101422210440121 has 8 divisors (see below), whose sum is σ = 104380755906240. Its totient is φ = 98490932674512.

The previous prime is 101422210440079. The next prime is 101422210440139. The reversal of 101422210440121 is 121044012224101.

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

It is not a de Polignac number, because 101422210440121 - 2³⁷ = 101284771486649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101422210440151) 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, 6816917581 + ... + 6816932458.

It is an arithmetic number, because the mean of its divisors is an integer number (13047594488280).

Almost surely, 2^{101422210440121} is an apocalyptic number.

It is an amenable number.

101422210440121 is a deficient number, since it is larger than the sum of its proper divisors (2958545466119).

101422210440121 is a wasteful number, since it uses less digits than its factorization.

101422210440121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13633850255.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 101422210440121 its reverse (121044012224101), we get a palindrome (222466222664222).

The spelling of 101422210440121 in words is "one hundred one trillion, four hundred twenty-two billion, two hundred ten million, four hundred forty thousand, one hundred twenty-one".