122001102002110 has 16 divisors (see below), whose sum is σ = 231159982741200. Its totient is φ = 46231996548096.

The previous prime is 122001102002093. The next prime is 122001102002119. The reversal of 122001102002110 is 11200201100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122001102002119) 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, 321055531395 + ... + 321055531774.

It is an arithmetic number, because the mean of its divisors is an integer number (14447498921325).

Almost surely, 2^{122001102002110} is an apocalyptic number.

122001102002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122001102002110 is a deficient number, since it is larger than the sum of its proper divisors (109158880739090).

122001102002110 is a wasteful number, since it uses less digits than its factorization.

122001102002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642111063195.

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

Adding to 122001102002110 its reverse (11200201100221), we get a palindrome (133201303102331).

The spelling of 122001102002110 in words is "one hundred twenty-two trillion, one billion, one hundred two million, two thousand, one hundred ten".