12122210020101 has 8 divisors (see below), whose sum is σ = 17113708263744. Its totient is φ = 7606092561600.

The previous prime is 12122210020069. The next prime is 12122210020139. The reversal of 12122210020101 is 10102001222121.

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

It is not a de Polignac number, because 12122210020101 - 2⁵ = 12122210020069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122214020101) 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, 118845196225 + ... + 118845196326.

It is an arithmetic number, because the mean of its divisors is an integer number (2139213532968).

Almost surely, 2^{12122210020101} is an apocalyptic number.

It is an amenable number.

12122210020101 is a deficient number, since it is larger than the sum of its proper divisors (4991498243643).

12122210020101 is a wasteful number, since it uses less digits than its factorization.

12122210020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237690392571.

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

Adding to 12122210020101 its reverse (10102001222121), we get a palindrome (22224211242222).

The spelling of 12122210020101 in words is "twelve trillion, one hundred twenty-two billion, two hundred ten million, twenty thousand, one hundred one".