122110223302 has 32 divisors (see below), whose sum is σ = 194756047200. Its totient is φ = 57257549568.

The previous prime is 122110223297. The next prime is 122110223327. The reversal of 122110223302 is 203322011221.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 122110223302.

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 15 ways as a sum of consecutive naturals, for example, 4613418 + ... + 4639810.

It is an arithmetic number, because the mean of its divisors is an integer number (6086126475).

Almost surely, 2^122110223302 is an apocalyptic number.

122110223302 is a deficient number, since it is larger than the sum of its proper divisors (72645823898).

122110223302 is a wasteful number, since it uses less digits than its factorization.

122110223302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27640.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122110223302 its reverse (203322011221), we get a palindrome (325432234523).

The spelling of 122110223302 in words is "one hundred twenty-two billion, one hundred ten million, two hundred twenty-three thousand, three hundred two".