122002212111101 has 8 divisors (see below), whose sum is σ = 146769578479680. Its totient is φ = 99069465473568.

The previous prime is 122002212111083. The next prime is 122002212111103. The reversal of 122002212111101 is 101111212200221.

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

It is a cyclic number.

It is not a de Polignac number, because 122002212111101 - 2²⁶ = 122002145002237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122002212111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002212111103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458654932616 + ... + 458654932881.

It is an arithmetic number, because the mean of its divisors is an integer number (18346197309960).

Almost surely, 2^{122002212111101} is an apocalyptic number.

It is an amenable number.

122002212111101 is a deficient number, since it is larger than the sum of its proper divisors (24767366368579).

122002212111101 is an equidigital number, since it uses as much as digits as its factorization.

122002212111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917309865523.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 122002212111101 its reverse (101111212200221), we get a palindrome (223113424311322).

The spelling of 122002212111101 in words is "one hundred twenty-two trillion, two billion, two hundred twelve million, one hundred eleven thousand, one hundred one".