122112020000101 has 16 divisors (see below), whose sum is σ = 127564097284800. Its totient is φ = 116794413969408.

The previous prime is 122112020000093. The next prime is 122112020000147. The reversal of 122112020000101 is 101000020211221.

It is a cyclic number.

It is not a de Polignac number, because 122112020000101 - 2³ = 122112020000093 is a prime.

It is a super-2 number, since 2×122112020000101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112020000161) 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, 92990886 + ... + 94294903.

It is an arithmetic number, because the mean of its divisors is an integer number (7972756080300).

Almost surely, 2^{122112020000101} is an apocalyptic number.

It is an amenable number.

122112020000101 is a deficient number, since it is larger than the sum of its proper divisors (5452077284699).

122112020000101 is a wasteful number, since it uses less digits than its factorization.

122112020000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187286148.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122112020000101 its reverse (101000020211221), we get a palindrome (223112040211322).

The spelling of 122112020000101 in words is "one hundred twenty-two trillion, one hundred twelve billion, twenty million, one hundred one", and thus it is an aban number.