122201102010112 has 36 divisors (see below), whose sum is σ = 254530284498000. Its totient is φ = 58444005306368.

The previous prime is 122201102010101. The next prime is 122201102010179. The reversal of 122201102010112 is 211010201102221.

It is a super-3 number, since 3×122201102010112³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10377125737 + ... + 10377137512.

It is an arithmetic number, because the mean of its divisors is an integer number (7070285680500).

Almost surely, 2^{122201102010112} is an apocalyptic number.

It is an amenable number.

122201102010112 is an abundant number, since it is smaller than the sum of its proper divisors (132329182487888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122201102010112 is an equidigital number, since it uses as much as digits as its factorization.

122201102010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20754263288 (or 20754263274 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122201102010112 its reverse (211010201102221), we get a palindrome (333211303112333).

The spelling of 122201102010112 in words is "one hundred twenty-two trillion, two hundred one billion, one hundred two million, ten thousand, one hundred twelve".