122002222102 has 8 divisors (see below), whose sum is σ = 183320498376. Its totient is φ = 60895389312.

The previous prime is 122002222091. The next prime is 122002222109. The reversal of 122002222102 is 201222200221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002222109) by changing a digit.

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, 52859428 + ... + 52861735.

It is an arithmetic number, because the mean of its divisors is an integer number (22915062297).

Almost surely, 2^122002222102 is an apocalyptic number.

122002222102 is a deficient number, since it is larger than the sum of its proper divisors (61318276274).

122002222102 is a wasteful number, since it uses less digits than its factorization.

122002222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105721742.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122002222102 its reverse (201222200221), we get a palindrome (323224422323).

The spelling of 122002222102 in words is "one hundred twenty-two billion, two million, two hundred twenty-two thousand, one hundred two".