122210001100101 has 16 divisors (see below), whose sum is σ = 168706814391360. Its totient is φ = 78597970792320.

The previous prime is 122210001100081. The next prime is 122210001100139. The reversal of 122210001100101 is 101001100012221.

It is not a de Polignac number, because 122210001100101 - 2¹⁰ = 122210001099077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210001100171) 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, 588627415 + ... + 588834996.

It is an arithmetic number, because the mean of its divisors is an integer number (10544175899460).

Almost surely, 2^{122210001100101} is an apocalyptic number.

It is an amenable number.

122210001100101 is a deficient number, since it is larger than the sum of its proper divisors (46496813291259).

122210001100101 is a wasteful number, since it uses less digits than its factorization.

122210001100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177463636.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 122210001100101 its reverse (101001100012221), we get a palindrome (223211101112322).

The spelling of 122210001100101 in words is "one hundred twenty-two trillion, two hundred ten billion, one million, one hundred thousand, one hundred one".