122232220102 has 32 divisors (see below), whose sum is σ = 193367015424. Its totient is φ = 57874824000.

The previous prime is 122232220087. The next prime is 122232220127. The reversal of 122232220102 is 201022232221.

It is a self number, because there is not a number n which added to its sum of digits gives 122232220102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468477 + ... + 681127.

It is an arithmetic number, because the mean of its divisors is an integer number (6042719232).

Almost surely, 2^122232220102 is an apocalyptic number.

122232220102 is a deficient number, since it is larger than the sum of its proper divisors (71134795322).

122232220102 is a wasteful number, since it uses less digits than its factorization.

122232220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212884.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 122232220102 its reverse (201022232221), we get a palindrome (323254452323).

The spelling of 122232220102 in words is "one hundred twenty-two billion, two hundred thirty-two million, two hundred twenty thousand, one hundred two".