122100014253018 has 8 divisors (see below), whose sum is σ = 244200028506048. Its totient is φ = 40700004751004.

The previous prime is 122100014253017. The next prime is 122100014253083. The reversal of 122100014253018 is 810352410001221.

It is a happy number.

122100014253018 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

122100014253018 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (122100014253017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10175001187746 + ... + 10175001187757.

It is an arithmetic number, because the mean of its divisors is an integer number (30525003563256).

Almost surely, 2^{122100014253018} is an apocalyptic number.

122100014253018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122100014253018 is a wasteful number, since it uses less digits than its factorization.

122100014253018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20350002375508.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 122100014253018 its reverse (810352410001221), we get a palindrome (932452424254239).

The spelling of 122100014253018 in words is "one hundred twenty-two trillion, one hundred billion, fourteen million, two hundred fifty-three thousand, eighteen".